Oki Electric Industry MSM6576
MSM6576 is a 4-bit, low-power microcontroller that is manufactured in a CMOS silicon-gate process. The microcontroller can be started and operated at a low supply voltage of 0.9 V. This device contains a crystal oscillator circuit, voltage converter circuits, a time base counter, a ROM, a RAM, a stack RAM, I/O ports, interrupt function components, a serial I/O port, a buzzer output circuit, a level detector, and a differential amplifier.| Part No. | MSM6576 |
|---|---|
| Datasheet | MSM6576 Download |
| Manufacturer | Oki Electric Industry |
| Description | Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller |
| Buy | Stock & Price |
GENERAL DESCRIPTION
This version: Sep. 1998 MSM6576 Previous version: Mar. 1996 Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller This IC is driven by one battery and is well suited to products that need to be operated under low power consumption.FEATURES
● The IC can be initialized and operated even at a low voltage of 0.9 V.● Low power consumption
● ROM : 2048 words ¥ 17 bits
● RAM : 64 words ¥ 4 bits
● I/O port Input-output port : 7 ports ¥ 4 bits Input port : 1 port ¥ 1 bit
● Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)
● Serial I/O port : 8-bit sync communication
● Buzzer output circuit
● Level detector : 7-level detection
● Comparator
● 73 instructions
● Minimum instruction execution time : 61 ms
● Operation under single 1.5 V power supply
● Built-in 32.768 kHz crystal oscillator circuit
● Package options: 44-pin plastic QFP (QFP44-P-910-0.80-K) (Product name : MSM6576-¥¥GS-K) 44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name : MSM6576-¥¥GS-2K) Chip ¥¥ indicates a code number.
