OTP 2K 4-bit Microcontroller
SH69P848A
OTP 2K 4-bit Micro-controller with 10-bit SAR A/D Converter
Features
SH6610D-based single-chip 4-bit micr...
Description
SH69P848A
OTP 2K 4-bit Micro-controller with 10-bit SAR A/D Converter
Features
SH6610D-based single-chip 4-bit micro-controller with 10-bit SAR ADC converter
OTPROM: 2K X 16bits
RAM: 253 X 4bits - 61 System control register - 192 Data memory
Operation voltage: - fOSC = 30kHz - 4MHz, VDD = 2.4V - 5.5V - fOSC = 4MHz - 10MHz, VDD = 4.5V - 5.5V
5 CMOS bi-directional I/O ports plus 1 CMOS open drain output port (PORTE.1)
8-level stack (including interrupts)
Two 8-bit auto re-loaded timer/counter
Warm-up timer
Powerful interrupt sources: - ADC interrupt - Internal interrupt (Timer1, Timer0) - External interrupts: PORTB/D (Falling edge)
Oscillator (code option)
- External RC oscillator: 400kHz - 10MHz
- Internal RC oscillator: 4MHz ± 5%
- External clock:
30kHz - 10MHz
Instruction cycle time (4/fOSC)
Two low power operation modes: HALT and STOP
Reset - Built-in watchdog timer (code option) - Built-in power-on reset (POR) - Built-in low voltage reset (LVR)
Two-level low voltage reset (LVR) (code option)
3 channels 10-bit resolution analog/digital converter (ADC)
Read ROM table function
1 channels (8+2) bits PWM output
OTP type/code protection
8-pin SOP package
General Description
SH69P848A is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, 253 nibbles of RAM, 2K words of OTP ROM, two 8-bit timer/counter, 3 channels 10-bit ADC, 1 channels (8+2) bits high speed PWM output, on-chip oscillator clock ...
Similar Datasheet