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PDF CXP83408 Data sheet ( Hoja de datos )
| Número de pieza | CXP83408 | |
| Descripción | CMOS 8-bit Single Chip Microcomputer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CXP83408 (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
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CXP83408/83412/83416
CXP83409/83413/83417
CMOS 8-bit Single Chip Microcomputer
Description
The CXP83408/83412/83416 and CXP83409/83413/
83417 are a CMOS 8-bit microcomputer which consists of
A/D converter, serial interface, timer/counter, time
base timer, 32kHz timer/counter, LCD controller/
driver, remote control receiving circuit and PWM
output, as well as basic configurations like 8-bit CPU,
ROM, RAM and I/O port. They are integrated into a
single chip.
Also CXP83408/83412/83416 and CXP83409/83413/
83417 sleep/ stop function which enables to lower power
consumption.
CXP83408/83412/83416
80 pin QFP (Plastic) 80 pin LQFP (Plastic)
CXP83409/83413/83417
80 pin QFP (Plastic)
Features
• A wide instruction set (213 instructions) which
covers various types of data
– 16-bit arithmetic/multiplication and division/
Boolean bit operation instructions
• Minimum instruction cycle
400ns at 10MHz operation (4.5 to 5.5V)
122µs at 32kHz operation (2.7 to 5.5V)
• Incorporated ROM capacity
8K bytes (CXP83408, 83409)
12K bytes (CXP83412, 83413)
16K bytes (CXP83416, 83417)
• Incorporated RAM capacity
448 bytes (LCD display data area included)
• Peripheral functions
– A/D converter
8 bits, 8 channels, successive approximation system
(Conversion time: 32µs/10MHz)
– Serial interface
Incorporated 8-bit and 8-stage FIFO
(1 to 8 bytes auto transfer), 1 circuit 2 channels
– Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer, 32kHz timer/counter
– LCD controller/driver
Maximum 128 segments display possible (During 1/4 duty)
4 common outputs, 32 segment outputs
Display method: Static, 1/2, 1/3 and 1/4 duty
Bias method: 1/2 and 1/3 bias
– Remote control receiving circuit 8-bit pulse measurement counter, 6-stage FIFO
– PWM output
14 bits 1 channel, 8 bits 1 channel
• Interruption
12 factors, 12 vectors, multi-interruption possible
• Standby mode
SLEEP/STOP
• Package
80-pin plastic QFP/LQFP
• Piggyback/evaluator
CXP83400 (CXP83408, 83412, 83416)
CXP83401 (CXP83409, 83413, 83417)
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–
E93Z15C72-PS
1 page  
CXP83408/83412/83416, CXP83409/83413/83417
Pin Assignment (Top View) CXP83409/83413/83417 (QFP package)
PE5/PWM0
PE6/TO/ADJ
PB0/CS1
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PH0/PWM1
PA0/AN0
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1 60
2 59
3 58
4 57
5 56
6 55
7 54
8 53
9 52
10 51
11 50
12 49
13 48
14 47
15 46
16 45
17 44
18 43
19 42
20 41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
PD4/SEG20
PD3/SEG19
PD2/SEG18
PD1/SEG17
PD0/SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
Note) NC (Pin 73) is always connected to VDD.
–5–
5 Page 
CXP83408/83412/83416, CXP83409/83413/83417
Pin
PD0 to PD7
PF0 to PF7
24 pins
Port D
Port F
PD7 to PD4 by a bit unit
PD3 to PD0 by 4-bit unit
PF7 to PF0
Circuit format
Port data
Port/segment output
selection
“0” when reset
Segment data
Segment
driver
Segment
SEG0 to SEG15
VCH
16 pins
Common
VCL
VDD
When reset
Segment
output
(VDD level)
VDD level
COM0 to COM3
VLC1
VLC2
VDD level
4 pins
VLC3
VL
1 pin
LCD control
(DSP bit)
“0” when reset
Hi-Z
– 11 –
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet CXP83408.PDF ] | |
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