CXP84100 [SONY]
CMOS 8-bit Single Chip Microcomputer; CMOS 8位单片机
| 型号： | CXP84100 |
| 厂家： | 
SONY CORPORATION |
| 描述： | CMOS 8-bit Single Chip Microcomputer |
| 文件： | 总5页 (文件大小：122K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CXP84100
Piggyback/
evaluator type
CMOS 8-bit Single Chip Microcomputer
Description
80 pin PQFP (Ceramic)
The CXP84100 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP84120/84124.
Features
• Wide-range instruction system (213 instructions) to
cover various types of data
— 16-bit operation/multiplication and division/
Boolean bit operation instructions
• Minimum instruction cycle
400ns at 10MHz operation
122µs at 32kHz operation
• Applicable EPROM
LCC type 27C128, LCC type 27C256
(Maximum 24K bytes are available.)
• Incorporated RAM capacity 624 bytes
• Peripheral functions
— A/D converter
— Serial interface
— Timer
8-bit, 8-channel, successive approximation method
(Conversion time of 32µs/10MHz)
Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes), 1 channel
8-bit clock sync type, 1 channel
8-bit timer
8-bit timer/counter
19-bit time base timer
16-bit capture timer/counter
32kHz timer/counter
— Remote control reception circuit 8-bit pulse measurement counter with on-chip 6-stage FIFO
— PWM output
• Interruption
• Standby mode
• Package
14 bits, 1 channel
15 factors, 15 vectors, multi-interruption possible
Sleep/stop
80-pin ceramic QFP
Note) Mask option depends on the type of the CXP84100. Refer to the Products List for details.
Structure
Silicon gate CMOS IC
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
– 1 –
E93850A79-PS
CXP84100
Pin Configuration in Piggyback Mode
80 79 78 77 76 75 74 73 72
71 70 69 68 67
66 65
1
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
PF3
PF4
PF5
PF6
PF7
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PH0
PH1
PH2
PI4
PI3/INT3
PI2/INT2
PI1/INT1
PI0/INT0
PE5/TO
3
4
5
6
7
PE4/PWM
PE3/NMI
PE2/RMC
PE1/EC1
PE0/EC0
PB7/SO1
PB6/SI1
PB5/SCK1
PB4/SO0
PB3/SI0
PB2/SCK0
PB1/CS0
PB0/CINT
PA7/AN7
PA6/AN6
PA5/AN5
PA4/AN4
PA3/AN3
3
2
1
32
4
31
30
8
29
28
27
26
25
24
23
22
21
A6
A5
A4
A3
A2
A1
A0
NC
D0
5
6
A8
9
A9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
7
A11
NC
OE
A10
CE
D7
8
9
10
11
12
13
D6
16 17 18
19
14 15
20
35
40
39
25 26 27 28 29 30
31
32 33
34
36 37 38
Note) NC (Pin 73) is always connected to VDD.
– 2 –
CXP84100
Pin Configuration in Evaluator Mode
80 79 78 77 76 75 74 73 72
71 70 69 68 67
66 65
1
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
PF3
PF4
PF5
PF6
PF7
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PH0
PH1
PH2
PI4
PI3/INT3
PI2/INT2
PI1/INT1
PI0/INT0
PE5/TO
3
4
5
6
7
PE4/PWM
PE3/NMI
PE2/RMC
PE1/EC1
PE0/EC0
PB7/SO1
PB6/SI1
PB5/SCK1
PB4/SO0
PB3/SI0
PB2/SCK0
PB1/CS0
PB0/CINT
PA7/AN7
PA6/AN6
PA5/AN5
PA4/AN4
PA3/AN3
3
2
1
32
4
31
30
8
29
28
27
26
25
24
23
22
21
A6/D6
A5/D5
A4/D4
A3/D3
A2/D2
A1/D1
A0/D0
NC
5
6
A8
9
A9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
7
A11
NC
8
9
HALT
A10
E/P
I/T
10
11
12
13
RD
MON
16 17 18
19
14 15
20
35
36 37 38
40
39
25 26 27 28 29 30
31
32 33
34
Note) NC (Pin 73) is always connected to VDD.
– 3 –
CXP84100
EPROM Read Timing
(Ta = –20 to +75°C, Vcc = 4.5 to 5.5V, Vss = 0V reference)
Item
Symbol
Pins
Min.
Max.
120
Unit
ns
Address → Data
Input delay time
A0 to A15
D0 to D7
tACC
Address → Data
Hold time
A0 to A15
D0 to D7
tIH
0
ns
0.8VDD
A0 to A15
Address data
0.2VDD
tACC
tIH
0.8VDD
0.2VDD
D0 to D7
Input data
Products List
Products
Option item
Mask
CXP84120
CXP84124
80-pin plastic QFP
20K bytes 24K bytes
Piggyback/evaluator
CXP84100-U01Q
Package
80-pin ceramic PQFP
24K bytes
ROM capacitance
Pull-up resistance for reset pin
Power-on reset circuit
Existent/Non-existent
Non-existent
Existent
Non-existent
– 4 –
CXP84100
Piggyback mode/evaluator mode can be switched as shown below.
Evaluator mode
Piggyback mode
Piggyback/evaluator product
Pin 1 marking
Pin 1 index
LCC type EPROM
Pin 1 marking
Note)
CPU Probe
Note) Evaluation cap should be
connected to CPU probe.
Package Outline
Unit: mm
80PIN PQFP (CERAMIC)
PIN No. 1 INDEX
INDEX
18.7
16.3 ± 0.2
PIN No. 1 INDEX
65
80
80
65
1
64
1
64
4.5
24
24
41
41
40
25
25
40
9.48
11.66
0.6
15.58 ± 0.2
PACKAGE STRUCTURE
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
CERAMIC
GOLD PLATING
42 ALLOY
5.7g
SONY CODE
EIAJ CODE
PQFP-80C-L01
AQFP080-C-0000-A
JEDEC CODE
PACKAGE WEIGHT
– 5 –
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