MC68332ACEH20 Freescale Semiconductor, MC68332ACEH20 Datasheet - Page 22

• Manufacturer Part Number: MC68332ACEH20
• Description: IC MCU 32BIT 20MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACEH20

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 20MHz
• 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
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Interface Type: SCI, SPI, UART
• Minimum Operating Temperature: - 40 C
• Controller Family/series: 68K
• No. Of I/o's: 15
• Ram Memory Size: 2KB
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Embedded Interface Type: QSPI, SCI, UART
• Digital Ic Case Style: PQFP
• Rohs Compliant: Yes
• Data Ram Size: 2 KB
• Number Of Programmable I/os: 15
• Number Of Timers: 16
• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Program Memory Size: Not Required
• Total Internal Ram Size: 2KB
• # I/os (max): 15
• Number Of Timers - General Purpose: 16
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.4 Register Mnemonics
2-4
CSBAR[0:10] — Chip-Select Base Address Registers [0:10]
CSOR[0:10] — Chip-Select Option Registers [0:10]
CSPAR[0:1] — Chip-Select Pin Assignment Registers [0:1]
HSQR[0:1] — Host Sequence Registers [0:1]
HSRR[0:1] — Host Service Request Registers [0:1]
SCCR[0:1] — SCI Control Registers [0:1]
CSBARBT — Chip-Select Base Address Register Boot ROM
SPCR[0:3] — QSPI Control Registers [0:3]
CFSR[0:3] — Channel Function Select Registers [0:3]
PORTQS — Port QS Data Register
CSORBT — Chip-Select Option Register Boot ROM
PQSPAR — Port QS Pin Assignment Register
CPR[0:1] — Channel Priority Registers [0:1]
SIMTRE — System Integration Test Register (ECLK)
QSMCR — QSM Configuration Register
DDRQS — Port QS Data Direction Register
PORTC — Port C Data Register
CR[0:F] — QSM Command RAM
PORTE — Port E Data Register
RR[0:F] — QSM Receive Data RAM
PEPAR — Port E Pin Assignment Register
PORTF — Port F Data Register
PFPAR — Port F Pin Assignment Register
QTEST — QSM Test Register
SIMCR — SIM Module Configuration Register
SIMTR — System Integration Test Register
CREG — Test Control Register C
DCNR — Decoded Channel Number Register
DREG — SIM Test Module Distributed Register
DDRE — Port E Data Direction Register
DSCR — Development Support Control Register
SCDR — SCI Data Register
DSSR — Development Support Status Register
SCSR — SCI Status Register
DDRF — Port F Data Direction Register
SGLR — Service Grant Latch Register
SPSR — QSPI Status Register
QIVR — QSM Interrupt Vector Register
CIER — Channel Interrupt Enable Register
CISR — Channel Interrupt Status Register
PICR — Periodic Interrupt Control Register
QILR — QSM Interrupt Level Register
PITR — Periodic Interrupt Timer Register
RSR — Reset Status Register
LR — Link Register
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NOMENCLATURE
USER’S MANUAL
MC68332