COP244XXX/D/883 [TI]
4-BIT, MROM, 0.1MHz, MICROCONTROLLER, CDIP28, SIDE BRAZED, CERAMIC, DIP-28;
| 型号： | COP244XXX/D/883 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 4-BIT, MROM, 0.1MHz, MICROCONTROLLER, CDIP28, SIDE BRAZED, CERAMIC, DIP-28 时钟 CD 微控制器 外围集成电路 |
| 文件： | 总8页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MILITARY DATA SHEET
Original Creation Date: 08/25/94
Last Update Date: 08/25/94
MNCOP244-X REV 0A0
Last Major Revision Date: 08/25/94
4-BIT CMOS MICRO-CONTROLLER
General Description
The MM57408 and COP244 fully static, Single-Chip CMOS Microcontrollers are members of the
COPS(TM) family, fabricated using double-poly, silicon gate microCMOS technology. These
Controller Oriented Processors are complete microcomputers containing all system timing,
internal logic, ROM, RAM, and I/O necessary to implement dedicated control functions in a
variety of applications. Features include single supply operation, a variety of output
configuration options, with an instruction set, internal architecture and I/O scheme
designed to facilitate keyboard input, display output and BCD data manipulation. The
MM57408 and COP244 are 28 pin chips. These microcontrollers are appropriate choices in
many demanding control environments especially those with human interface.
Industry Part Number
NS Part Numbers
COP244
COP244XXX/D/883
Prime Die
NS544C
Processing
Subgrp Description
Temp (oC)
MIL-STD-883, Method 5004
1
Static tests at
+25
2
Static tests at
+125
-55
3
Static tests at
4
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
+25
Quality Conformance Inspection
5
+125
-55
6
MIL-STD-883, Method 5005
7
+25
8A
8B
9
+125
-55
+25
10
11
+125
-55
1
MILITARY DATA SHEET
MNCOP244-X REV 0A0
Features
- Lowest power dissipation (600 uW typical)
- Fully static (can turn off the clock)
- Power saving IDLE state and HALT mode
- 4.4 uS instruction time
- 2k x 8 ROM, 128 x 4 RAM
- 23 I/O lines
- True vectored interrupt, plus restart
- Three-level subroutine stack
- Single supply operation (4.5 to 5.5V)
- Programmable read/write 8-bit timer/event counter
- Internal binary counter register with MICROWIRE(TM) serial I/O capability
- General purpose and TRI-STATE(R) outputs
- LSTTL/CMOS output compatible
- Software/hardware compatible with COP400 family
- -55 C to +125 C operation
2
MILITARY DATA SHEET
MNCOP244-X REV 0A0
(Absolute Maximum Ratings)
(Note 1)
Supply Voltage(Vcc)
6V
Voltage at any Pin
-0.3V to Vcc +0.3V
25mA
Total Allowable Source Current
Total allowable Sink Current
Total Power Dissipation
Operating Temperature Range
Storage Temperature Range
25mA
150mW
-55 C to +125 C
-65 C to +150 C
300 C
Lead Temperature
(soldering, 10 seconds)
Note 1: Absolute maximum ratings indicate limits beyond which damage to the device may occur.
DC and AC electrical specifications are not ensured when operating the device at
absolute maximum ratings.
3
MILITARY DATA SHEET
MNCOP244-X REV 0A0
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC: 5.3V <= Vcc <= 3V
PIN-
NAME
SUB-
SYMBOL
IDD1
PARAMETER
CONDITIONS
Vcc = 4V, fIN = 64KHz
NOTES
MIN
MAX UNIT
GROUPS
Supply Current
1
1
1
1
1
85
uA
uA
uA
uA
V
1, 3
2
155
35
IDD2
VIH1
VIL1
VIH2
VIL2
VOH1
VOL1
VOH2
VOL2
Halt Current
Vcc = 4V
1, 3
2
125
Input Voltage
Logic High
(Reset, CKI)
.9Vcc
.7Vcc
2.7
1, 2,
3
Input Voltage
Logic Low (Reset,
CKI)
1
1
1
1
1
1
1
.1Vcc V
1, 2,
3
Input Voltage
Logic High (All
Other Inputs)
V
.2Vcc V
V
1, 2,
3
Input Voltage
Logic Low (All
Other Inputs)
1, 2,
3
Output Voltage
Logic High (LSTTL
Operation)
Vcc = 4.75V, IOH = -100uA
Vcc = 4.75V, IOL = +400uA
Vcc = 4.75V, IOH = -10uA
Vcc = 4.75V, IOL = 10uA
1, 2,
3
Output Voltage
Logic Low (LSTTL
Operation)
.4
V
V
V
1, 2,
3
Output Voltage
Logic High (CMOS
Operation)
Vcc-.2
1, 2,
3
Output Voltage
Logic Low (CMOS
Operation)
.2
1, 2,
3
IOH
Output Current
Logic High
Vcc = 3V, VOH = 0
Vcc = 3V, VOL = 3V
1
1
1
1
-100
200
-2.5
-4
uA
uA
uA
uA
1, 2,
3
IOL
Output Current
Logic Low
1, 2,
3
IIN1
IIN2
Input Leakage
High-Z
2.5
4
1, 2,
3
Input Leakage
TRI-STATE or Open
Drain
1, 2,
3
4
MILITARY DATA SHEET
MNCOP244-X REV 0A0
Electrical Characteristics
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC: 5.3V <= Vcc <= 3V
PIN-
NAME
SUB-
SYMBOL
PARAMETER
CONDITIONS
NOTES
MIN
80
MAX UNIT
125 us
GROUPS
tC
Instruction Cycle Mode divided by 8, Vcc = 3V
Time
1
9, 10,
11
FIN
Operating Clock
Frequency
Vcc = 3V, 30% < DUTY CYCLE < 50%
1
2
2
64
2
100
KHz 9, 10,
11
Inputs (tSETUP)
Vcc = 4.5V
us
9, 10,
11
Inputs (tSETUP-G Vcc = 4.5V
Inputs For SKGZ &
SKGBZ)
32
us
9, 10,
11
Inputs (tHOLD)
Vcc = 4.5V
1
1
1
.6
us
us
us
9, 10,
11
tPD1
tPD2
Output Prop Delay RL=5K, CL=100pF, Vout=1.5V, Vcc=4.5V
Output Prop Delay RL=5K, CL=100pF, Vout=1.5V, Vcc=4.5V
6
6
9, 10,
11
9, 10,
11
Note 1: Parameter tested go-no-go only
Note 2: Guaranteed by design and not tested
5
MILITARY DATA SHEET
MNCOP244-X REV 0A0
Graphics and Diagrams
GRAPHICS#
DESCRIPTION
5640HRC3
D28DRF
DIP, SIDEBRAZED CERAMIC, 28 LEAD (B/I CKT)
DIP, S/B CERAMIC, 28LD (P/P DWG)
P000008A
DIP, SIDEBRAZED CERAMIC, 28 LEAD (PIN OUT)
See attached graphics following this page.
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
CKO
CKI
D0
D1
D2
D3
G3
G2
G1
G0
IN3
IN0
SK
SO
SI
RESET
L7
L6
L5
L4
IN1
IN2
VCC
L3
L2
L1
L0
MM57408D/883, COP244XXX/D/883
CONNECTION DIAGRAM
28 - LEAD DIP
(TOP VIEW)
P000008A
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