NEC UPD17717
4-BIT SINGLE-CHIP MICROCONTROLLERS
| Part No. | UPD17717 |
|---|---|
| Datasheet | UPD17717 Download |
| Manufacturer |  NEC |
| Description | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| Buy | Stock & Price |
FEATURES
● Program memory (ROM)● Abundant peripheral hardware units General-purpose I/O ports, serial interfaces, A/D converter, D/A converter (PWM output), BEEP output, frequency counter
● Many interrupts External: 6 sources Internal : 6 sources
● Power-ON reset, CE reset, and power failure detection circuit
● Supply voltage: V DD = 5 V ± 10 % µ PD17717 : 24K bytes (12288 × 16 bits) µ PD17718, 17719: 32K bytes (16384 × 16 bits)
● General-purpose data memory (RAM) µ PD17717, 17718: 1120 × 4 bits µ PD17719 : 1776 × 4 bits
● Instruction execution time 1.78 µ s (with f X = 4.5-MHz crystal oscillator)
● PLL frequency synthesizer Dual modulus prescaler (130 MHz MAX.), programmable divider, phase comparator, charge pump ORDERING INFORMATION Part Number Package 80-pin plastic QFP (14 × 14 mm, 0.65 mm pitch) 80-pin plastic QFP (14 × 14 mm, 0.65 mm pitch) 80-pin plastic QFP (14 × 14 mm, 0.65 mm pitch) µ PD17717GC- ××× -3B9 µ PD17718GC- ××× -3B9 µ PD17719GC- ××× -3B9 Remark ××× indicates a ROM code suffix.
