SH66N12 Description
The SH66N12 is a single-chip microcontroller integrated with an SH6610C CPU core, SRAM, timer, alarm generator, LCD driver, I/O port, voltage pump, El-light driver, R-F converter and one-time program ROM. (No connect for user) I Pad reset input P Power supply pin for CPU I Bonding option, internally pull-lo.
SH66N12 Key Features
- 1.7V 16 CMOS I/O pins (PORTC, D can switch to segment.) 4-level subroutine nesting (including interrupts) Two 8-bit time
- External interrupt (falling edge)
- Timer0 interrupt
- Timer1 interrupt
- PortB & PortC interrupt (falling edge)
- 32.768KHz crystal or 131K RC (pad option) Instruction cycle time
- 4/32.768KHz (≈ 122µs) for 32.768KHz crystal
- HALT or STOP mode Low power consumption Bonding option for multi-code software Available in CHIP FORM
- 2 (RX1
- 3) PORTB.3 (RXB) PORTC (SEG27