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PDF CXP971000 Data sheet ( Hoja de datos )
| Número de pieza | CXP971000 | |
| Descripción | CMOS 16-bit Single Chip Microcomputer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXP971000
CMOS 16-bit Single Chip Microcomputer
Piggy/
evaluation type
Description
The CXP971000 is a CMOS 16-bit single chip
microcomputer of piggyback/evaluator combined
type, which is developed for evaluating the function
of the CXP972032/973032/973064.
100 pin PQFP (Ceramic)
Features
• An efficient instruction set as a controller
(QFP supported)
(LQFP supported)
– Direct addressing, numerous abbreviated forms,
multiplication and division instructions
• Instruction sets for C language and RTOS
– Highly quadratic instruction system,
general-purpose register of eight 16-bit × 16-bank configuration
• Minimum instruction cycle time 50ns at 40MHz operation (2.7 to 3.6V)
• Incorporated EPROM
CXP27V1000K
• Incorporated RAM capacity
23.5K bytes
• Peripheral functions
— A/D converter
8-bit 12-analog input, successive approximation system,
3-stage FIFO (Conversion time: 1.55µs at 40MHz)
— Serial interface
Asynchronous serial interface (UART)
128-byte buffer RAM, 3 channels
— I2C bus interface
64-byte buffer RAM
(supports master/slave and automatic transfer mode)
— Timers
8-bit timer/counter, 2 channels (with timing output)
16-bit capture timer/counter (with timing output)
16-bit timer, 4 channels, watchdog timer
— PWM output circuit
14-bit PWM, 4 channels
(2-channel of binary output switch function by PPG)
— Programmable pattern generator 16-bit output, 64-byte buffer RAM, 1 channel
— Remote control receive circuit 8-bit pulse measurement counter, 10-stage FIFO
— Parallel interface
External register interface (8-bit parallel bus), 4-chip select
• Interruption
33 factors, 33 vectors, multi-interruption and priority selection possible
• Standby mode
Sleep/stop
• Package
100-pin Ceramic PQFP
• Mask ROM
CXP972032/973032/973064
• FLASH EEPROM incorporated type CXP973F064
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–
E00423A08-PS
1 page  
Pin Assignment in Evaluator Mode (Top View) 100-pin LQFP package
CXP971000
PB4/PPO04/A12
PB5/PPO05/A13
PB6/PPO06/A14
PB7/PPO07/A15
PC0/PPO08
PC1/PPO09
PC2/PPO10
PC3/PPO11
PC4/PPO12/XCS3
PC5/PPO13/XCS2
PC6/PPO14/XCS1
PC7/PPO15/XCS0
VSS
PD0/D0/KS12
PD1/D1/KS13
PD2/D2/KS14
PD3/D3/KS15
PD4/D4/KS16
PD5/D5/KS17
PD6/D6/KS18
PD7/D7/KS19
PE0/INT0
PE1/INT1
PE2/INT2
PE3/INT3
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
1 75
2 74
3 73
4 72
5 71
6 70
7
AD10
1 24
VDD A23
25 48
VDD
69
8
AD9
2 23
AD11
A22
26 47
E/P
68
9 67
AD8
3 22
AD12
A21
27 46
ST0
10 66
AD7 4 21 I/T
A20 28 45 ST1
11 65
AD6
5 20
MON
A19
29 44
ST2
12 64
AD5
6 19
ERST
A18
30 43
ST3
13 63
AD4
7 18
C1
A17 31 42 WTACK
14 62
AD3
8 17
C2
A16 32 41 JRQH
15 61
16
AD2
9 16
QS0
AD15
33 40
JRQL
60
17
AD1
10 15
QS1
AD14
34 39
ENMI
59
18
AD0
11 14
QS2
AD13
35 38
MS
58
19
Vss 12 13 Vss Vss 36 37 Vss
57
20 56
21 55
22 54
23 53
24 52
25 51
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
PK4
PK3
PK2
PK1
PK0
AVD
AVR
AVS
PJ7
PJ6
PJ5
PJ4
PJ3
PJ2
PJ1
PJ0
PI7/
PI6/
PI5/
PI4/
Vss
PI3/
PI2/
PI1/
PI0/
Note) 1. NC (Pin 86) must be left open. However, use this pin for FLASH EEPROM
incorporated version.
2. Vss and AVss (Pins 13, 39, 55, 68 and 88) must be connected to GND.
3. VDD and AVDD (Pins 42, 70 and 87) must be connected to VDD.
–5–
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet CXP971000.PDF ] | |
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