MC68331CEH20 Freescale Semiconductor, MC68331CEH20 Datasheet - Page 246

• Manufacturer Part Number: MC68331CEH20
• Description: IC MCU 32BIT 20MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68331CEH20

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Controller Family/series: 68K
• No. Of I/o's: 18
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Embedded Interface Type: QSPI, SCI, UART
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Data Ram Size: 80 B
• Interface Type: QSPI, SCI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Program Memory Size: Not Required
• Total Internal Ram Size: 80Byte
• # I/os (max): 18
• Number Of Timers - General Purpose: 1
• 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: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

D
D-38
Access
S/U
S/U
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
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$FFFA3C
$FFFA4C
$FFFA5C
$FFFA6C
$FFFA7C
$FFFA2A
$FFFA2E
$FFFA3A
$FFFA3E
$FFFA4A
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$FFFA5A
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$FFFA6A
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$FFFA26
$FFFA28
$FFFA30
$FFFA32
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$FFFA36
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Address
Table D-17 MC68331 Module Address Map, (Continued)
15
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
(Assumes SIMCR MM = 1)
REGISTER SUMMARY
TEST MODULE REPETITION COUNTER (TSTRC)
TEST MODULE MASTER SHIFT A (TSTMSRA)
TEST MODULE MASTER SHIFT B (TSTMSRB)
CHIP-SELECT PIN ASSIGNMENT (CSPAR0)
CHIP-SELECT PIN ASSIGNMENT (CSPAR1)
SIM (Continued)
CHIP-SELECT OPTION BOOT (CSORBT)
TEST MODULE SHIFT COUNT (TSTSC)
CHIP-SELECT BASE BOOT (CSBARBT)
TEST MODULE DISTRIBUTED (DREG)
PERIODIC INTERRUPT TIMING (PITR)
CHIP-SELECT OPTION 10 (CSOR10)
CHIP-SELECT BASE 10 (CSBAR10)
TEST MODULE CONTROL (CREG)
CHIP-SELECT OPTION 0 (CSOR0)
CHIP-SELECT OPTION 1 (CSOR1)
CHIP-SELECT OPTION 2 (CSOR2)
CHIP-SELECT OPTION 3 (CSOR3)
CHIP-SELECT OPTION 4 (CSOR4)
CHIP-SELECT OPTION 5 (CSOR5)
CHIP-SELECT OPTION 6 (CSOR6)
CHIP-SELECT OPTION 7 (CSOR7)
CHIP-SELECT OPTION 8 (CSOR8)
CHIP-SELECT OPTION 9 (CSOR9)
CHIP-SELECT BASE 0 (CSBAR0)
CHIP-SELECT BASE 1 (CSBAR1)
CHIP-SELECT BASE 2 (CSBAR2)
CHIP-SELECT BASE 3 (CSBAR3)
CHIP-SELECT BASE 4 (CSBAR4)
CHIP-SELECT BASE 5 (CSBAR5)
CHIP-SELECT BASE 6 (CSBAR6)
CHIP-SELECT BASE 7 (CSBAR7)
CHIP-SELECT BASE 8 (CSBAR8)
CHIP-SELECT BASE 9 (CSBAR9)
8 7
SOFTWARE SERVICE (SWSR)
PORT C DATA (PORTC)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
USER’S MANUAL
MC68331
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