MC68332ACEH20 Freescale Semiconductor, MC68332ACEH20 Datasheet - Page 265

• 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

TE 6-27
TICR 7-12
TIE 6-28
Time processor unit (TPU) 3-1, 7-1
Timer control registers
TPU 1-1, 3-1
TPU functions
TPU module configuration register (TPUMCR) 7-2
TPUMCR 7-2, 7-12
TPURAM 1-1, 3-2, 8-1
Transfer delay 6-19
Transfer length 6-18
Transmission complete (TC) 6-28
Transmission complete interrupt enable (TCIE) 6-28
Transmit data (TXD) 6-25
Transmit interrupt enable (TIE) 6-28
Transmit RAM 6-8
Transmitter enable (TE) 6-27
TXD 6-25, 6-27
Uninitialized interrupt vector 6-3
User data space 4-4
User privilege level 5-2
User stack pointer (USP) 5-9
V 5-5
VBR 3-10, 4-46, 5-6, 5-13
VCO 4-11
Vector base register (VBR) 3-10, 5-6, 5-13
Voltage controlled oscillator (VCO) 4-11
WAKE 6-30
Wakeup, receiver 6-30
Wired-OR mode select bit (WOMS) 6-27
WOMS 6-27
WREN 6-20
Write cycle 4-25
X 5-5
Z 5-5
Zero (Z) 5-5
MC68332
USER’S MANUAL
TCR1 7-12
TCR2 7-12
enhanced 7-6
standard 7-6
–W–
–U–
–V–
–X–
–Z–
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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