MC68332ACPV25 Freescale Semiconductor, MC68332ACPV25 Datasheet - Page 10

• Manufacturer Part Number: MC68332ACPV25
• Description: IC MCU 32-BIT 25MHZ A MASK
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACPV25

• 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: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: Q1501580

2 Signal Descriptions
2.1 Pin Characteristics
10
MOTOROLA
The following table shows MCU pins and their characteristics. All inputs detect CMOS logic levels. All
inputs can be put in a high-impedance state, but the method of doing this differs depending upon pin
function. Refer to the table, MCU Driver Types, for a description of output drivers. An entry in the dis-
crete I/O column of the MCU Pin Characteristics table indicates that a pin has an alternate I/O function.
The port designation is given when it applies. Refer to the MCU Block Diagram for information about
port organization.
ADDR23/CS10/ECLK
ADDR[22:19]/CS[9:6]
FREEZE/QUOT
FC[2:0]/CS[5:3]
BKPT/DSCLK
BGACK/CS2
DATA[15:0]
DSI/IFETCH
ADDR[18:0]
Mnemonic
DSO/IPIPE
MODCLK
CSBOOT
PCS0/SS
CLKOUT
DSACK0
PCS[3:1]
DSACK1
IRQ[7:1]
BG/CS1
BR/CS0
EXTAL
SIZ[1:0]
RESET
BERR
AVEC
HALT
MISO
MOSI
RMC
RXD
SCK
R/W
Pin
DS
AS
2
1
1
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For More Information On This Product,
Output
Driver
Table 2 MCU Pin Characteristic
Aw
Bo
Bo
Bo
Bo
Bo
Bo
Bo
A
A
A
B
B
B
B
B
—
B
A
B
B
B
B
A
A
—
A
A
B
B
A
B
—
B
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Synchronized
Input
—
—
—
—
—
—
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Hysteresis
Special
Input
—
N
N
N
N
N
N
—
N
N
—
—
N
N
N
N
N
—
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Discrete
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
O
O
O
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MC68332TS/D
Designation
PQS[6:4]
PC[6:3]
PC[2:0]
PF[7:1]
PE[7:6]
PQS0
PQS1
PQS3
PQS2
Port
MC68332
PE5
PE2
PE4
PE1
PE0
PF0
PE3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—