16/8-BIT SINGLE-CHIP MICROCONTROLLER

The μPD784036(A) is a product of the μPD784038 sub-series in the 78K/IV series. A stricter quality assurance program applies to the μPD784036(A) than the μPD784036 (standard product). In terms of the NEC quality, the μPD784036(A) is classified as the special grade.

FEATURES

? Higher reliability than the μPD784036 (Refer to Quality Grade on NEC Semiconductor Devices (Document number C11531E).)

? Minimum instruction execution time: 125 ns(at 32 MHz)

? Number of I/O ports: 64

? Timer/counters

16-bit timer/counter ×3 units

16-bit timer ×1 unit

? A/D converter: 8-bit resolution ×8 channels

? D/A converter: 8-bit resolution ×2 channels

? Standby function

HALT/STOP/IDLE mode

? PWM outputs: 2

? Serial interface: 3 channels

UART/IOE (3-wire serial I/O): 2 channels

CSI (3-wire serial I/O, 2-wire serial I/O): 1 channel

? Clock frequency division function

? Watchdog timer: 1 channel

? Clock output function

Selected from fCLK, fCLK/2, fCLK/4, fCLK/8, or fCLK/16

? Power supply voltage: VDD= 2.7 to 5.5 V

APPLICATIONS

Controllers for automobile electronic control systems, gas detector circuit-breakers, various types of safety equipment, etc.