Freescale MC9S12D64MFUE

HCS1225MHz64KB（64K x 8）

Overview

The MC9S12DJ64 microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripherals including a 16-bit central processing unit (HCS12 CPU), 64K bytes of Flash EEPROM, 4K bytes of RAM, 1K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), one serial peripheral interfaces (SPI), an 8-channel IC/OC enhanced capture timer, two 8-channel, 10-bit analog-to-digital converters (ADC), an 8-channel pulse-width modulator (PWM), a digital Byte Data Link Controller (BDLC), 29 discrete digital I/O channels (Port A, Port B, Port K and Port E), 20 discrete digital I/O lines with interrupt and wakeup capability, a CAN 2.0 A, B software compatible modules (MSCAN12), and an Inter-IC Bus. The MC9S12DJ64 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.

   — On-chip hardware breakpoints

Features

HCS12 Series
Bulk Package
HCS12 Core Processor
25MHz Speed
CANbus, I²C, SCI, SPI Connectivity
PWM, WDT Peripherals
59 Number of I/O
64KB (64K x 8) Program Memory Size
FLASH Program Memory Type
1K x 8 EEPROM Size
4K x 8 RAM Size
2.35V ~ 5.25V Voltage - Supply (Vcc/Vdd)
A/D 16x10b Data Converters
Internal Oscillator Type
Surface Mount Mounting Type