MC9S12A32 - Freescale Semiconductor

MC9S12A32 (MC9S12xxx) Device User Guide V01.20

of Changes Initial version based on MC9SDP256-2.09 Version. In table 7 I/O Characteristics" of the electrical characteristics replaced tPULSE with tpign and tpval in lines "Port ... Interrupt Input Pulse filtered" and "Port ... Interrupt Input Pulse passed" respectively. Table "Oscillator Characteristics": removed "Oscillator start-up time from POR or STOP" r.

Features

changed to "Four pulse accumulators ..." Replaced references to HCS12 Core Guide by the individual HCS12 Block guides Table "Signal Properties" corrected pull resistor reset state for PE7 and PE4-PE2. Table "Absolute Maximum Ratings" corrected footnote on clamp of TEST pin. Added cycle definition to "CPU 12 Block Description". Added register reset values to MMC and MEBI block descriptions. Diagram "Clock Connections": Connect Bus Clock to HCS12 Core V01.07 20 Sept. 2002 20 Sept. 2002 V01.08 25 Sept. 2002 25 Sept. 2002 V01.09 10 Oct. 2002 10 Oct. 2002 V01.10 www.DataSheet4U.com 8 Nov..