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PDF CXP84400 Data sheet ( Hoja de datos )
| Número de pieza | CXP84400 | |
| Descripción | CMOS 8-bit Single Chip Microcomputer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXP84400
CMOS 8-bit Single Chip Microcomputer
Piggyback/
evaluator type
Description
The CXP84400 is a CMOS 8-bit single chip
microcomputer of piggyback/evaluator combined
type, which is developed for evaluating the function
of the CXP84412/84416.
80 pin PQFP (Ceramic)
Features
• A wide instruction set (213 instructions) which
cover various types of data.
—16-bit operation/multiplication and division/boolean bit operation instructions
• Minimum instruction cycle
400ns at 10MHz operation
• Applicable EPROM
LCC type 27C128, LCC type 27C256
(Maximum 16K bytes are available)
• Incorporated RAM capacity
448bytes
• Peripheral functions
—A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 32µs/10MHz)
—Serial interface
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8 bytes), 1 circuit 2 channels
—Timer
8-bit timer
8-bit timer/counter
19-bit time base timer
32kHz timer/counter
—Remote control receiving circuit 8-bit pulse measurement counter with on-chip 6-stage FIFO
—PWM output
14bits, 1channel
• Interruption
12 factors, 12 vectors, multi-interruption possible
• Standby mode
SLEEP/STOP
• Package
80-pin ceramic PQFP
Note) Mask option depends on the type of the CXP84400. 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–
E94X13-PS
1 page  
Piggyback mode/evaluator mode can be switched as shown below.
Piggyback mode
Piggyback/evaluator product
Evaluator mode
Pin 1 marking
LCC type EPROM
Pin 1 marking
Pin 1 index
CXP84400
Note)
CPU
probe
Package Outline
Unit: mm
PIN No. 1 INDEX
INDEX
1
80
18.7
16.3 ± 0.2
80PIN PQFP (CERAMIC)
65
64
65
64
4.5
Note) Evaluation cap should be
connected to CPU probe.
80 PIN No. 1 INDEX
1
24
25
9.48
11.66
15.58 ± 0.2
41
40
41
40
0.6
24
25
SONY CODE
EIAJ CODE
JEDEC CODE
PQFP-80C-L01
AQFP080-C-0000-A
PACKAGE STRUCTURE
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE WEIGHT
CERAMIC
GOLD PLATING
42 ALLOY
5.7g
–5–
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet CXP84400.PDF ] | |
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