51JM128 Datasheet | Freescale Semiconductor

overview of the MCF51JM128 series, focusing on its highly integrated and diverse feature set. The MCF51JM128 series is based on the V1 Cold Fire core and operates at processor core speeds up to 50.33 MHz. As part of Freescale’s Controller Continuum®, it is an ideal upgrade for designs based on the MC9S08JM60 series of 8-bit microcontrollers. The MCF51JM128 features the following functional units: - - - - - - - - - - - - - - - - - - - V1 Cold Fire core with background debug module Up to 128 KBytes of flash memory Up to 16 Kbytes of static RAM (SRAM) Multipurpose clock generator (MCG) Dual-role Universal Serial Bus On-The-Go device (USBOTG) Controller-area network (MSCAN) Cryptographic acceleration unit (CAU) Random number generator accelerator (RNGA) Analog parators (ACMP) Analog-to-digital converter (ADC) with up to 12 channels Two Inter-integrated circuit (IIC) modules Two serial peripheral interfaces (SPI) Two serial munications interfaces (SCI) Carrier modulation timer (CMT) Eight-channel timer/pulse-width modulators (TPM) Real-time counter (RTC) 66 general-purpose input/output (GPIO) modules plus Interrupt request input Eight keyboard interrupts (KBI) 16-bit Rapid GPIO This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. © Freescale Semiconductor, Inc., 2008. All rights reserved. Table of Contents MCF51JM128 Family Configurations - - - . . . . .3 1.1 Device parison- - - - - . . . .3 1.2 Block Diagram- - - - - - . . .4 1.3 Features - - - - - - - . .6 1.3.1 Feature List - - - - - . . . .7 1.4 Part Numbers - - - - - - . . .9 1.5 Pinouts and Packaging - - - - . . . . .10 2 Preliminary...