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PDF CXP86400 Data sheet ( Hoja de datos )
| Número de pieza | CXP86400 | |
| Descripción | CMOS 8-bit Single Chip Microcomputer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXP86400/86490
CMOS 8-bit Single Chip Microcomputer
Piggyback/
evaluator type
Description
The CXP86400/86490 are CMOS 8-bit single chip
microcomputers that serve as both piggyback and
evaluator. The CXP86400/86490 are developed for
evaluating the function of the CXP86440/86448/86460.
Note that the CXP86400 corresponds to the fixed
font and the CXP86490 corresponds to the custom
font respectively.
64 pin PQFP (Ceramic) 64 pin PSDIP (Ceramic)
Features
• A wide instruction set (213 instructions) which covers
various types of data
Structure
– 16-bit operation/multiplication and division/ Boolean
bit operation instructions
Silicon gate CMOS IC
• Minimum instruction cycle 250ns at 16MHz operation
122µs at 32kHz operation
• Applicable EPROM
LCC type 27C512 (Maximum 60K bytes are available.)
• Incorporated RAM
1536 bytes (Excludes VRAM for on-screen display and sprite RAM)
• EPROM for custom font (CXP86490 only)
LCC27C512 (Maximum 12K bytes are available.)
• Peripheral functions
– A/D converter
8 bits, 6 channels, successive approximation method
(Conversion time of 1.6µs 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) 12 × 16 dots, 384 character types, 15 character colors, 24 characters × 2 lines
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/ double scanning
sprite OSD; 12 × 16 dots, 1 screen, 8 colors for every dot
– I2C bus interface
– PWM output
8 bits, 8 channels
14 bits, 1 channel
– Remote control reception circuit
8-bit pulse measurement counter, 6-stage FIFO
– HSYNC counter
– Watchdog timer
• Interruption
13 factors, 13 vectors, multi-interruption possible
• Standby mode
SLEEP
• Package
CXP86400 64-pin ceramic PQFP
CXP86490 64-pin ceramic PSDIP (Supports custom font)
Note) Mask option depends on the type of the CXP86400/86490. Refer to the Product List for details.
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–
E96643-PS
1 page  
CXP86490
Pin Assignment in Evaluator Mode (Top View)
CXP86400/86490
PC3
PC2
PC1
PC0
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
PG6
PG5
1
2
3 D1
D2
4
GND
5 NC
6 D3
D4
7
D5
8
9
10
11
12
13
14 D1
15 D2
GND
16
NC
17 D3
D4
18
D5
19
20
21
22
23
24
25
26 WR
SYNC
27
GND
28 NC
C2
29
C1
30 RST
31
32
13 12 11 10 9 8 7 6 5
14 4
15 3
16 2
17 For custom font 1
18 32
19 31
20 30
21 22 23 24 25 26 27 28 29
13 12 11 10 9 8 7 6 5
14 4
15 3
16 2
17 For custom font 1
18 32
19 31
20 30
21 22 23 24 25 26 27 28 29
13 12 11 10 9 8 7 6 5
14 4
15 3
16 2
17 For programming 1
18 32
19 31
20 30
21 22 23 24 25 26 27 28 29
64
63
A7 62
A12
61
A15
NC 60
VDD 59
A14
58
A13
57
56
55
54
53
52
A7 51
A12 50
A15
49
NC
VDD 48
A14
47
A13
46
45
44
43
42
41
40
A7/D7 39
A12
38
A15
NC 37
VDD
36
A14
A13 35
34
33
PC4
PC5
PC6/PWM6
PC7/PWM7
PF0/PWM0
PF1/PWM1
PF2/PWM2
PF3/PWM3
PF4/SCL0
PF5/SCL1/PWM4
PF6/SDA0
PF7/SDA1/PWM5
PE0/TO/ADJ
PE1/PWM
PE2/TEX/INT0
PE3/TX
VSS
VDD
NC
EXLC
XLC
PE4/YM
PE5/YS
PE6/I
B
G
R
PB0
PB1
PB2
PG3
PG4
Note) 1. NC (Pin 46) is left open.
2. Vss (Pins 16 and 48) are both connected to GND.
–5–
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet CXP86400.PDF ] | |
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