mc912d60acpv8

Product Summary

The mc912d60acpv8 microcontroller unit (MCU) is a 16-bit device available in two package options, 80-pin QFP and 112-pin TQFP. Onchip peripherals include a 16-bit central processing unit (CPU12), 60K bytes of flash EEPROM, 2K bytes of RAM, 1K bytes of EEPROM, two asynchronous serial communication interfaces (SCI), a serial peripheral interface (SPI), an enhanced capture timer ECT), two (one on 80QFP) 8-channel,10-bit analog-to-digital converters (ATD), a four-channel pulse-width modulator (PWM), and a CAN 2.0 A, B software compatible module (MSCAN12). System resource mapping, clock generation, interrupt control and bus interfacing are managed by the lite integration module (LIM). The mc912d60acpv8 has full 16-bit data paths throughout, however, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements. In addition to the I/O ports available in each module, 16 (2 on 80QFP) I/O port pins are available with Key-Wake-Up capability from STOP or WAIT mode.

Parametrics

mc912d60acpv8 absolute maximum ratings: (1)Supply voltage VDD, VDDA, VDDX, VDDPLL: -0.3 to +6.5 V; (2)Input voltage VIN: -0.3 to +6.5 V; (3)Operating temperature range: -40 to +85℃; (4)Storage temperature range Tstg: -55 to +150 ℃; (5)Current drain per pin: ±25 mA; (6)VDD differential voltage: 6.5 V.

Features

mc912d60acpv8 features: (1)Upward compatible with M68HC11 instruction set; (2)Interrupt stacking and programmer’s model identical to M68HC11; (3)20-bit ALU; (4)Instruction queue; (5)Enhanced indexed addressing; (6)Single chip or expanded; (7)16 address/16 data wide or 16 address/8 data narrow mode; (8)Two receive and three transmit buffers; (9)Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit; (10)Four separate interrupt channels for Rx, Tx, error and wake-up; (11)Low-pass filter wake-up function; (12)In 80QFP, only TxCAN and RxCAN pins are available; (13)Loop-back for self test operation; (14)Programmable link to a timer input capture channel, for timestamping and network synchronization.

Diagrams