M30221 Datasheet | Renesas

Description Description M30221 Group SINGLE-CHIP 16-BIT CMOS MICROPUTER The M30221 group of single-chip microputers are built using the high-performance silicon gate CMOS process using a M16C/60 Series CPU core. The M30221 group has LCD controller/driver. M30221 group is packaged in a 120-pin plastic molded QFP. These single-chip microputers operate using sophisticated instructions featuring a high level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed. Features - Basic machine instructions patible with the M16C/60 series - Memory capacity See Figure 1.1.3 Memory Expansion - Shortest instruction execution time 100ns (f(XIN)=10MHz) - Supply voltage 4.0 to 5.5V (f(XIN)=10MHz) 2.7 to 5.5V (f(XIN)=7MHz with software one-wait) - Interrupts 24 internal and 8 external interrupt sources, 4 software interrupt sources; 7 levels(including key input interrupt) - Multifunction 16-bit timer Timer A (output) x 8, timer B (input) x 6 - Real time port outputs 8 bits X 3 lines,6 bits X 1 lines - Serial I/O 2 channels for UART or clock synchronous - DMAC 2 channels (trigger: 24 souces) - A-D converter 10 bits X 7 channels - D-A converter 8 bits X 2 channels - Watchdog timer 1 line - Programmable I/O 83 lines (26 lines are shared with LCD outputs) - Output port 14 lines (14...