Product Summary

The MC9RS08KA2CSC microcontroller unit (MCU) is an extremely low-cost, small pin count device for home appliances, toys, and small geometry applications. The MC9RS08KA2CSC is composed of standard on-chip modules including, a very small and highly efficient RS08 CPU core, 63 bytes RAM, 2K bytes Flash, an 8-bit modulo timer, keyboard interrupt, and analog comparator. The MC9RS08KA2CSC is available in small 6 and 8-pin packages.

Parametrics

MC9RS08KA2CSC absolute maximum ratings: (1)Supply voltage VDD: –0.3 to 5.8 V; (2)Maximum current into VDD IDD: 120 mA; (3)Digital input voltage VIn: –0.3 to VDD + 0.3 V; (4)Instantaneous maximum current; (5)Single pin limit (applies to all port pins), ID: ±25 mA; (6)Storage temperature range Tstg: –55 to 150 ℃.

Features

MC9RS08KA2CSC features: (1)8-Bit RS08 Central Processor Unit (CPU); (2)8 KB flash read/program/erase over full operating voltage and temperature; KA4 has 4 KB flash; (3)Oscillator (XOSC) — Loop-Control Pierce oscillator; crystal or ceramic resonator range of 31.25 kHz to 39.0625 kHz or 1 MHz to 5 MHz; (4)14/18 GPIOs including one output only pin and one input only pin; (5)16-pin SOIC, PDIP or TSSOP.

Diagrams

MC9RS08KA2CSC block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC9RS08KA2CSC
MC9RS08KA2CSC

Freescale Semiconductor

8-bit Microcontrollers (MCU) 2K FLASH W/ ACMP 62 RAM

Data Sheet

0-1: $0.37
1-25: $0.34
25-50: $0.29
50-100: $0.23
MC9RS08KA2CSCR
MC9RS08KA2CSCR

Freescale Semiconductor

8-bit Microcontrollers (MCU) 2K FLASH W/ ACMP 62 RAM

Data Sheet

0-1800: $0.27
1800-2500: $0.27