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PDF CXP81100 Data sheet ( Hoja de datos )
| Número de pieza | CXP81100 | |
| Descripción | CMOS 8-bit Single Chip Microcomputer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXP81100
CMOS 8-bit Single Chip Microcomputer
Description
The CXP81100 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP81120/81124.
64 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
333ns at 12MHz operation (3.0 to 5.5V)
250ns at 16MHz operation (4.5 to 5.5V)
• Applicable EPROM
LCC type 27C128, LCC type 27C256
(Maximum 24Kbytes are available.)
• Incorporated RAM capacity
832bytes
• Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation method
(Conversion time of 20µs/16MHz)
— Serial interface
Incorporated buffer RAM (Auto transfer for 1 to 32bytes),
1channel
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8bytes), 1channel
— Timer
8-bit timer
8-bit timer/counter
19-bit time base timer
— PWM output
12bits, 2channels
(repetitive frequency 62.5kHz/16MHz)
• Interruption
10 factors, 10 vectors, multi-interruption possible
• Standby mode
SLEEP/STOP
• Package
64-pin ceramic PQFP
Note) Mask option depends on the type of the CXP81100. 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–
E94X09-ST
1 page  
CXP81100
Piggyback mode/evaluator mode can be switched as shown below.
Piggyback
mode
LCC type EPROM
Pin 1 marking
Piggyback/evaluator product
Pin 1 index
Evaluator
mode
Pin 1 marking
Note)
CPU probe
Note) Evaluation cap should be
connected to CPU probe.
Package Outline
Unit : mm
PIN No. 1 INDEX
INDEX
64
1
18.7 ± 0.5
16.3 ± 0.2
4.5
64PIN PQFP (CERAMIC)
52
51
52
51
PIN No.1 INDEX
64
1
19
20
9.48
11.66
15.58 ± 0.2
33
32
33 19
SONY CODE
EIAJ CODE
JEDEC CODE
32
0.6
0.9
PQFP-64C-L02
AQFP064-C-0000-B
20
PACKAGE STRUCTURE
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE WEIGHT
CERAMIC
GOLD PLATING
42 ALLOY
5.2g
–5–
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet CXP81100.PDF ] | |
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