MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 259

• Manufacturer Part Number: MC68332ACFC25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACFC25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 1 Introduction
Section 2 Nomenclature
Section 3 Overview
Section 4 System Integration Module
Section 5 Central Processing Unit
MC68332
USER’S MANUAL
This is a complete revision, with complete reprint. All known errors in the publication
have been corrected. The following summary lists significant changes.
Page 1-1
Page 2-1
Page 2-2
Pages 2-3 – 2-4
Pages 2-5 – 2-6
Page 2-7
Page 3-3
Pages 3-4 – 3-5
Pages 3-6 – 3-7
Page 3-8
Pages 3-9 – 3-11
Pages 3-12 – 3-17
Pages 4-1 – 4-70
Pages 5-1 – 5-30
Freescale Semiconductor, Inc.
For More Information On This Product,
SUMMARY OF CHANGES
New introduction to the MC68332 microcontroller.
Added “Symbols and Operators” section.
Added “CPU32 Registers” section.
Added “Pin and Signal Mnemonics” section.
Added “Register Mnemonics” section.
Added “Conventions” section.
New block diagram drawn.
New 132-pin package and 144-pin package pin assign-
ment diagrams drawn.
Revised pin characteristics.
Incorporated V
Revised signal characteristics and signal function tables.
New system memory maps drawn.
Expanded and revised SIM section. Made all register dia-
grams and bit mnemonics consistent. Incorporated new in-
formation concerning the system clock, resets, interrupts,
and chip-select circuits.
Expanded and revised CPU section. Made all register dia-
grams and bit mnemonics consistent. Revised instruction
set summary information.
SUMMARY OF CHANGES
Go to: www.freescale.com
DD
/V
SS
breakout information.
S-1