MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 238
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MC68332ACFC25
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68332ACFC25
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68332ACFC25
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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D-24
DDRQS determines whether pins are inputs or outputs. Clearing a bit makes the cor-
responding pin an input; setting a bit makes the pin an output. DDRQS affects both
QSPI function and I/O function.
NOTES:
PQS0
PQS1
PQS2
PQS2
PQS3
PQS4
PQS5
PQS6
PQS7
PQSPAR Field
Pin
1. PQS2 is a digital I/O pin unless the SPI is enabled (SPE in
2. PQS7 is a digital I/O pin unless the SCI transmitter is enabled
Freescale Semiconductor, Inc.
PQSPA0
PQSPA1
PQSPA2
PQSPA3
PQSPA4
PQSPA5
PQSPA6
PQSPA7
SPCR1 set), in which case it becomes SPI serial clock SCK
(TE in SCCR1 set), in which case it becomes SCI serial output
TXD.
For More Information On This Product,
Effect of DDRQS on PORTQS Pins
DDRQS Bit
Go to: www.freescale.com
PQSPAR Pin Assignments
REGISTER SUMMARY
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
PQSPAR Bit
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Pin Function
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Output
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Pin Function
PCS0/SS
PQS2
PQS7
PQS0
PQS1
PQS3
PQS4
PQS5
PQS6
MISO
MOSI
PCS1
PCS2
PCS3
SCK
TXD
1
2
USER’S MANUAL
MC68332
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