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CXP84600 Datasheet

CMOS 8-bit Single Chip Microcomputer

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CXP84600
CMOS 8-bit Single Chip Microcomputer
Piggyback/
evaluator type
Description
The CXP84600 is a CMOS 8-bit single chip micro-
computer of piggyback/evaluator combined type,
which is developed for evaluating the function of the
CXP84632/84640/84648.
80 pin PQFP (Ceramic)
Features
A wide instruction set (213 instructions) which covers
various types of data
— 16-bit operation/multiplication and division/
Boolean bit operation instructions
Minimum instruction cycle
250ns at 16MHz operation (4.5 to 5.5V)
333ns at 12MHz operation (3.0 to 5.5V)
122µs at 32kHz operation (2.7 to 5.5V)
Applicable EPROM
LCC type 27C512 (Maximum 60K bytes are available.)
Incorporated RAM capacity
2048 bytes
Peripheral functions
— A/D converter
8 bits, 8 channels, successive approximation method
(Conversion time of 20µs at 16MHz)
— Serial interface
Srart-stop synchronization (UART), 1 channel
Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 1 channel
Incorporated 8-bit, 10-stage FIFO
(Auto transfer for 1 to 10 bytes), 1 channel
8-bit clock synctype (MSB/LSB first selectable), 1 channel
— Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer,
16-bit capture timer/counter, 32kHz timer/counter
— I2C bus interface
— Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO
— PWM output circuit
12 bits, 2 channels
Interruption
21 factors, 15 vectors, multi-interruption possible
Standby mode
SLEEP/STOP
Package
80-pin ceramic PQFP
Note) Mask option depends on the type of the CXP84600. Refer to the Products List for details.
Structure
Silicon gate CMOS IC
Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components
in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips.
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–
E96707-PS


Sony Semiconductor Electronic Components Datasheet

CXP84600 Datasheet

CMOS 8-bit Single Chip Microcomputer

No Preview Available !

Pin Assignment in Piggyback Mode
CXP84600
SDA0/PF3
PWM0/PF4
PWM1/PF5
TxD/PF6
RxD/PF7
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PH0
PH1
PH2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1 64
2 63
3 62
4 61
5 60
6 59
7 58
4 3 2 1 32 31 30
8 A6 5
29 A8
57
9 A5 6
28 A9
56
10 A4 7
27 A11 55
11 A3 8
26 NC
54
12 A2 9
25 OE
53
13 A1 10
24 A10 52
14 A0 11
23 CE
51
15 NC 12
22 D7
50
16 D0 13
21 D6
49
17
14 15 16 17 18 19 20
48
18 47
19 46
20 45
21 44
22 43
23 42
24 41
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
PI4/INT4
PI3/INT3
PI2/INT2
PI1/INT1
PI0/INT0
PE5/TO/ADJ
PE4
PE3/NMI
PE2/RMC
PE1/EC1
PE0/EC0
PB7/SO1
PB6/SI1
PB5/SCK1
PB4/SO0
PB3/SI0
PB2/SCK0
PB1/CS0
PB0/CINT
AN7/PA7
AN6/PA6
AN5/PA5
AN4/PA4
AN3/PA3
Note) NC (Pin 73) is always connected to VDD.
–2–


Part Number CXP84600
Description CMOS 8-bit Single Chip Microcomputer
Maker Sony Corporation
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CXP84600 Datasheet PDF






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Sony Corporation





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