LC875048B Datasheet (Sanyo) - 8-Bit Single Chip Microcontroller

LC875048B, 8-Bit Single Chip Microcontroller

*4-bit Input/output port *Data direction can be specified for each bit *Use of pull-up resistor can be specified for each bit *Other functions P70: INT0 input/HOLD release input/Timer0L capture input /Output for watchdog timer P71: INT1 input/HOLD r

Ordering number : ENN 6714 CMOS IC LC875064B/56B/48B 8-Bit Single Chip Microcontroller with 64/56/48K-Byte EPROM and 2048-Byte RAM On Chip Preliminary Overview The LC875064B/56B/48B microcontroller is 8-bit single chip microcontroller with the following on-chip functional blocks: - CPU: Operable at a minimum bus cycle time of 100ns - 64K/56K/48K bytes ROM - 2048 byte RAM - two high performance 16 bit timer/counters (can be divided into 8 bit units) - two 8 bit timers with prescalers - time

LC875048B Features

* (1) Read Only Memory (ROM) - 65535 × 8 bits (LC875064B) - 57343 × 8 bits (LC875056B) - 49151 × 8 bits (LC875048B) Ver.1.03 12500 91400 RM (IM) HK / SY No.6714-1/26 LC875064B/56B/48B (2) Random Access Memory (RAM) - 2048 × 8 bits (LC875064B/56B/48B) (3) Bus Cycle Time - 100ns (10MHz) Note: The bus