BIMM111 [INFINEON]
BUS INTERFACE MODUL; 总线接口MODUL
| 型号： | BIMM111 |
| 厂家： | 
Infineon |
| 描述： | BUS INTERFACE MODUL |
| 文件： | 总9页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TECHNICAL DATA
BUS INTERFACE MODUL
BIM M111, BIM M115
d6
d1
c6
c1
b6
b1
a6
a1
Features
· EIB Bus Interface Module for piggyback-use
on PCBs
e2
e1
· MC68HC05B6 with mask programmed ROM,
contains the EIB System Software
· PEI *) and Port A, PLM A and PLM B for
applications available
· Smallest instabus EIB Bus Access Unit
· Operating Temperature Range:
BIM M111: - 5 to + 45 °C
Ordering Information
BIM M111
BIM M115: - 25 to + 70 °C
5WG1 111 8AA01
BIM M115
· EIBA certified part
*) = Peripheral External Interface
5WG1 115 8AA01
DESCRIPTION
The BIM M111 or the BIM M115 are members of Siemens instabus EIB BCU - family. They are
especially designed as small modules for piggyback use and can be fitted directly into PCBs. The
modules contain all functional parts of a EIB - BCU with the exception of shift register for the serial
synchronous interface. Additionally access to such microcontroller ports as Reset, PLMA, or Port A
is possible. These ports are directly accessible by the user. Additional pins for the connection of an
external programming button and a LED are available. For applications with the need of longer 'Bus
Buffer Time' the BIM allows to connect an additional capacitance at bus voltage level.
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
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page 1
© Siemens AG 2000
BIM M111 / M115
Schematic Block Diagram
PEI
Port A
PLMA
PLMB
Reset
EIB
BIM M111,
BIM M115
Programming
Buffer Time
LED
Button
Absolute Maximum Electrical Ratings
Rating
Symbol
Value
Units
Bus Voltage
V Bus
V...
V
± 35
Microcontroller Input Voltage PEI,
PLMA, PLMB, Reset, LED, Button
Microcontroller input or output current
per Pin
GND - 0,5 to Vcc + 0,5
V
I
see Motorola Technical
Data MC68HC05B6
Features of the Controller
· CPU
MC68HC05B6
· Operating Frequency
· On-Chip RAM
· On-Chip EEPROM
2,0 MHz (crystal frequency of 4,0 MHz)
176 Bytes ( 18 Bytes available for user )
256 Bytes (230 Bytes available for user)
· 8-Bit A/D-converter (5 channels available for user)
· 8-Bit pulse length modulator (PLM)
· Serial asynchronous communication interface
· Serial synchronous communication interface
· Watch dog
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
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© Siemens AG 2000
BIM M111 / M115
HARDWARE BLOCK DIAGRAM
BIM M 111
BIM M 115
PA0
PA1
PA2
PA3
PA4
PA5
b5
0
7
a6
b4
a5
Port A
Port B
b3
a4
PA6
PA7
b2
TRANSFORMER-
MODULE
a3
+5V
Programming
47k
BUTTON
LED
2
7
c2
c6
+
e1
+5V
BUS
e2
PLMA
PLMB
PLMA
PLMB
b1
d6
-
TxD
d3
d4
c3
d5
c4
b6
RxD
CLK
RTS
CTS
PC7
PEI-
Signal-
Pins 1)
TYPE
Port D 4
c5
+5V
RType
47k5
+5V
3)
VCC
VDD
d2
d1
c1
+20V
GND
+5V
+5V
Note: Use the C35V-pin only for extension of "Bus
Buffer Time". Do not draw current! Otherwise
the quality of bus transmission would be
affected.
a2
2)
a1
1)
2)
3)
For detailed description see "PEI" - table.
Additional capacitance (Vc=35V) for extended "Bus Buffer Time", e.g.100mF.
Additional capacitance (Vc=5V) for extended "Bus Buffer Time"., e.g. 470mF.
Memory Map
Address Range
Memory
Bytes
32
0000
0020
0050
00C0
0100
0101
0120
0200
1FF2
001F
004F
00BF
00FF
0100
011F
01FF
1FF1
1FFF
I/O, Register
ROM
48
RAM
176
64
Stack
OPTR
1
EEPROM non protected
EEPROM protected
ROM and unused areas
Special functions
31
224
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
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page 3
© Siemens AG 2000
BIM M111 / M115
PEI (Physical External Interface)
PEI – Pin – Assignment
Serial
I - Ports
or A / D –
Ports
Pin
Power
Digital I /O
- Ports
Remarks
Interface
Mnemonics
Supply
Async./sync.
a1 RESET
_RESET
In-/Output
a2 C35V
a3 PA7
a4 PA5
a5 PA3
a6 PA1
b1 PLMA
b2 PA6
b3 PA4
b4 PA2
b5 PA0
b6 PC7
Buffer Capacitor
PA7
PA5
PA3
PA1
PLMB
PA6
PA4
PA2
PA0
PC7
Digital Input / Output
Digital Input / Output
Digital Input / Output
Digital Input / Output
Pulse-Length-Mod.
Digital Input / Output
Digital Input / Output
Digital Input / Output
Digital Input / Output
Digital Output (Input /
Output when PEI-Type17)
c1 GND
c2 BUTTON
c3 CLK
Ground
PB2
PC4
PC6
Digital Input
SCLK
PD6
PD3
PD4
Clock ·®
c4 CTS
c5 TYPE
c6 LED
Clear to Send ·¬
PEI - Type
PB7
Digital Output
2mA Current Limit.
d1 VDD
Vdd
(20V)
d2 VCC
d3 TxD
d4 RxD
d5 RTS
d6 PLMB
e1 + Bus
e2 - Bus
Vcc (5V)
TDO
RDI
PD5
PD7
PD2
PC3
PC2
PC5
PLMB
Data ·®
Data ·¬
Request to Send ·®
Pulse-Length-Mod.
Bus Line
Bus Line
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
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page 4
© Siemens AG 2000
BIM M111 / M115
ELECTRICAL SPECIFICATION
See also EIBA Handbook for Development, Release 3.0
Bus Interface Characteristics:
Characteristics
Symbol
Min
21
Max
30
Typical
Unit
Remarks
Operating Voltage
V
I
V
Bus
Current consumption
Reset conditions
4
mA
V
Bus
Vcc
< 4,6
TBD
Reset generated by
transceiver
BCU-Buffer-Time
Transmission Rate
ms
PEI-Load:50mW
9600
bit/s
PEI DC-Characteristics:
Characteristics
Supply Output
Voltage +5V
Supply Output
Voltage +20V
Symbol
VCC
Min
Max
5.3
Typical
Unit
Remarks
Max. 10mA
4.7
18
V
V
VDD
20.5
load = 2mA
VBUS - VDD
> 1,5V
VBUS = 21V
... 30V
Current Limitation
Data Output Voltage
Port A, Port B, Port C
Data Output Voltage
TDO, SCLK, PLMB
Data Output Voltage
Reset
Data Input Voltage
Port A, Port B, Port C
Reset, RDI
IDD
2
5
0.4
mA
V
VOL
VOH
VOL
VOH
VOL
Iload=1,6mA
Iload=0,8mA
Iload=1,6mA
Iload=1,6mA
Iload=1,6mA
VCC-0,8
VCC-0,8
0.4
1,0
V
V
V
VIL
VIH
0
0.2 VCC
VCC
0.7 VCC
Analog Input Voltage
Range
I/O Ports Three-State-
Leakage
VAIL
VAIH
IOZ
0
V
VCC
±10
mA
pF
Input Capacitance
CIN
50
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
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page 5
© Siemens AG 2000
BIM M111 / M115
Timing
The timing of Save, Reset, VCC and VDD which are depending on VBUS are shown in the following
depiction:
+21V to 30V
min. 16V
max. 19.5V
VBUS
0V
+5V
min 4.6V
VCC
0V
+5V
0V
SAVE
+5V
RESET
0V
+20V
resistive load
VDD
VDD
0V
+20V
capacitive load
0V
Environmental Conditions
Rating
Symbol
Value
Unit
Remarks
Operation Temperature Range BIM M111
Operation Temperature Range BIM M115
Storage Temperature Range BIM M111
Storage Temperature Range BIM M115
Relative Humidity
TA
- 5 to + 45 °C
- 25 to + 70 °C
- 25 to + 55 °C
-25 to + 70 °C
no condensation
no condensation
TA
TSTG
TSTG
5 to 93
%
no condensation
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
25 15 14.41.03a
31.10.00
page 6
© Siemens AG 2000
BIM M111 / M115
SOFTWARE SPECIFICATION
See also EIBA Handbook for Development, Release 3.0
Application Hint
To avoid malfunctioning by EMI, it is recommended to shield the BIM. The connection for the
electric screen is shown in the figure below.
BIM
Connection for electric screen (= Ground),
for information about the exact position see "Maßbild"
The data contained herein are subject to change without notice. Siemens does not warrant
for correctness or completeness of the documentation or that the products described are
qualified for certification.
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights,
including right created by patent grant or registration of a utility model or design, are reserved. Technical changes reserved.
25 15 14.41.03a
31.10.00
page 7
© Siemens AG 2000
BIM M111 / M115
MECHANICAL SPECIFICATION (BIM M111)
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights, including right created by patent grant or registration of a utility model or
design, are reserved. Technical changes reserved.
25 15 14.41.03a
31.10.00
page 8
© Siemens AG 2000
BIM M111 / M115
MECHANICAL SPECIFICATION (BIM M115)
The reproduction, transmission or use of this document or it‘s contents is not permitted without express written approval. All rights, including right created by patent grant or registration of a utility model or
design, are reserved. Technical changes reserved.
25 15 14.41.03a
31.10.00
page 9
© Siemens AG 2000
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