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UPD17704 Datasheet(PDF) 6 Page - NEC |
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UPD17704 Datasheet(HTML) 6 Page - NEC |
6 / 356 page µPD17704, 17705, 17707, 17708, 17709 6 BLOCK DIAGRAM 4 4 AD0/P0D0 AD5/P1C3 AD1/P0D1 AD2/P0D2 AD3/P0D3 AD4/P1C2 4 4 4 4 4 4 4 3 4 4 3 4 4 4 P0A0-P0A3 P0B0-P0B3 P0C0-P0C3 P0D0-P0D3 P1A0-P1A3 P1B0-P1B3 P1C0-P1C3 P1D0-P1D3 P2A0-P2A2 P2B0-P2B3 P2C0-P2C3 P2D0-P2D2 P3A0-P3A3 P3B0-P3B3 P3C0-P3C3 P3D0-P3D3 PWM2/P1B2 PWM0/P1B0 PWM1/P1B1 Port A/D Converter D/A Converter 8-bit Timer3 Basic Timer RF RAM 672 × 4 bits ( PD17704, 17705) 1120 × 4 bits ( PD17707, 17708) 1776 × 4 bits ( PD17709) SYSREG ALU Instruction Decoder ROM 8192 × 16 bits ( PD17704) 12288 × 16 bits ( PD17705, 17707) 16384 × 16 bits ( PD17708, 17709) Program Counter Stack VCOH VCOL EO0 EO1 PLL 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 XIN XOUT CE RESET VDD0, VDD1 REG VCPU CPU Peripheral GND0-GND2 Serial Interface0 Serial Interface1 BEEP Interrupt Control Frequency Counter 8-bit Timer0 Gate Counter 8-bit Timer1 8-bit Timer2 OSC Reset Regulator µ µ µ µ µ µ |
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Similar Description - UPD17704 |
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