Microcomputer. CXP86325 Datasheet

CXP86325 Datasheet PDF

Part CXP86325
Description CMOS 8-bit Single Chip Microcomputer
Feature CXP86325; CXP86213/86217, CXP86325/86333 CXP86441/86449/86461 CMOS 8-bit Single Chip Microcomputer Descriptio.
Manufacture Sony Corporation
Datasheet
Download CXP86325 Datasheet




CXP86325
CXP86213/86217, CXP86325/86333
CXP86441/86449/86461
CMOS 8-bit Single Chip Microcomputer
Description
The CXP86213/86217, CXP86325/86333, CXP86441/
86449/86461 are the CMOS 8-bit single chip micro-
computer integrating on a single chip an A/D
converter, serial interface, timer/counter, time-base
timer, on-screen display function, I2C bus interface,
PWM output, remote control reception circuit,
HSYNC counter, watchdog timer, 32kHz timer/counter
besides the basic configurations of 8-bit CPU, ROM,
RAM, I/O ports.
The CXP86213/86217, CXP86325/86333, CXP86441/
86449/86461 also provide a sleep function that
enables to lower the power consumption.
52 pin SDIP (Plastic)
Features
A wide instruction set (213 instructions) which
Structure
Silicon gate CMOS IC
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)
122µs at 32kHz operation (2.7 to 5.5V)
Incorporated ROM capacity 12K bytes (CXP86213) 24K bytes (CXP86325) 40K bytes(CXP86441)
16K bytes (CXP86217) 32K bytes (CXP86333) 48K bytes (CXP86449)
60K bytes (CXP86461)
Incorporated RAM capacity 352 bytes (CXP86213/86217) 704 bytes (CXP86325/86333)
1536 bytes (CXP86441/86449/86461)
(Excludes VRAM for on-screen display and sprite RAM)
Peripheral functions
— A/D converter
8 bits, 6 channels, successive approximation method
(Conversion time of 3.25µs at 16MHz)
— Serial interface
8-bit clock sync type, 1 channel
— Timer
8-bit timer
8-bit timer/counter
19-bit time-base timer
32kHz timer/counter
— On-screen display (OSD) function 12 × 16 dots, 128 character types (CXP86213/86217),
256 character types (CXP86325/86333),
384 character types (CXP86441/86449/86461)
15 character colors, 2 lines × 24 characters,
frame background 8 colors/ half blanking,
background on full screen 15 colors/ half blanking
edging/ shadowing/ rounding for every line,
background with shadow for every character (CXP86441/86449/86461),
double scanning,
sprite OSD (CXP86441/86449/86461),
12 × 16 dots, 1 screen, 8 colors for every dot
— I2C bus interface
— PWM output
8 bits, 6 channels
14 bits, 1 channel
— Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO
— HSYNC counter
2 channels
— Watchdog timer
Interruption
13 factors, 13 vectors, multi-interruption possible
Standby mode
Sleep
Package
52-pin plastic SDIP
Piggyback/evaluator
CXP86490 64-pin ceramic PSDIP (Supports custom font)
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–
E96X17B86



CXP86325
CXP86213/86217, CXP86325/86333, CXP86441/86449/86461
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CXP86325
Pin Assignment (Top View)
EC/PD7
RMC/PD6
HS1/PD5
HS0/PD4
SI/PD3
SO/PD2
SCK/PD1
INT2/PD0
HSYNC/PA7
VSYNC/PA6
RST
VSS
XTAL
EXTAL
PA5/AN5
PA4/AN4
PA3/AN3
PA2/AN2
PA1/AN1
PA0/AN0
PB7
PB6
PB5
PB4
PB3
INT1/PG7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CXP86213/86217, CXP86325/86333, CXP86441/86449/86461
52 PF0/PWM0
51 PF1/PWM1
50 PF2/PWM2
49 PF3/PWM3
48 PF4/SCL0
47 PF5/SCL1/PWM4
46 PF6/SDA0
45 PF7/SDA1/PWM5
44 PE0/TO/ADJ
43 PE1/PWM
42 PE2/TEX/INT0
41 PE3/TX
40 VSS
39 VDD
38 NC
37 EXLC
36 XLC
35 PE4/YM
34 PE5/YS
33 PE6/I
32 B
31 G
30 R
29 PB0
28 PB1
27 PB2
Note)
1. NC (Pin 38) is left open.
2. Vss (Pins 12 and 40) are both connected to GND.
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