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零件编号
产品描述 (功能)
UPD17704 查看數據表(PDF) - NEC => Renesas Technology
零件编号
产品描述 (功能)
生产厂家
UPD17704
4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM
NEC => Renesas Technology
UPD17704 Datasheet PDF : 356 Pages
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BLOCK DIAGRAM
P0A0-P0A3
4
P0B0-P0B3
4
P0C0-P0C3
4
P0D0-P0D3
4
P1A0-P1A3
4
P1B0-P1B3
4
P1C0-P1C3
4
P1D0-P1D3
4
Port
P2A0-P2A2
3
P2B0-P2B3
4
P2C0-P2C3
4
P2D0-P2D2
3
P3A0-P3A3
4
P3B0-P3B3
4
P3C0-P3C3
4
P3D0-P3D3
4
AD0/P0D0
AD1/P0D1
AD2/P0D2
AD3/P0D3
AD4/P1C2
AD5/P1C3
PWM0/P1B0
PWM1/P1B1
PWM2/P1B2
A/D
Converter
D/A
Converter
8-bit
Timer3
GND0-GND2
Basic
Timer
µ
PD17704, 17705, 17707, 17708, 17709
RF
RAM
672
×
4 bits
(
µ
PD17704, 17705)
1120
×
4 bits
(
µ
PD17707, 17708)
1776
×
4 bits
(
µ
PD17709)
SYSREG
ALU
Instruction
Decoder
ROM
8192
×
16 bits
(
µ
PD17704)
12288
×
16 bits
(
µ
PD17705, 17707)
16384
×
16 bits
(
µ
PD17708, 17709)
Program Counter
Stack
CPU
Peripheral
PLL
Serial
Interface0
Serial
Interface1
BEEP
Interrupt
Control
Frequency
Counter
8-bit
Timer0
Gate
Counter
8-bit
Timer1
8-bit
Timer2
OSC
Reset
VCOH
VCOL
EO0
EO1
SO0/P0A0
SCK0/P0A1
SCL/P0A2
SDA/P0A3
SI0/P0B3
SCK1/P0B2
SO1/P0B1
SI1/P0B0
BEEP0/P1D0
BEEP1/P1D1
INT0
INT1
INT2
INT3/P1A2
INT4/P1A3
FCG0/P2A0
FCG1/P2A1
FMIFC/P1C0
AMIFC/P1C1
TM0G/P1A0
X
IN
X
OUT
CE
RESET
V
DD
0, V
DD
1
V
CPU
Regulator
REG
6
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