MC68331CEH20 Freescale Semiconductor, MC68331CEH20 Datasheet - Page 150

IC MCU 32BIT 20MHZ 132-PQFP

MC68331CEH20

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68331CEH20
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68331CEH20
Manufacturer:
NXP
Quantity:
14
Part Number:
MC68331CEH20
Manufacturer:
NXP
Quantity:
22
Part Number:
MC68331CEH20
Manufacturer:
NXP
Quantity:
36
Part Number:
MC68331CEH20
Manufacturer:
FREESCAL
Quantity:
36
Part Number:
MC68331CEH20
Manufacturer:
FREESCLA
Quantity:
20 000
Freescale Semiconductor, Inc.
RECEIVER
BAUD RATE
16
10 (11) - BIT
CLOCK
Rx SHIFT REGISTER
DATA
RxD
PIN BUFFER
H
L
(8) 7 6 5 4 3 2 1 0
RECOVERY
MSB
ALL ONES
PARITY
DETECT
WAKEUP
LOGIC
6
15
SCCR1 (CONTROL REGISTER 1)
0
SCDR Rx BUFFER
(READ-ONLY)
15
SCSR (STATUS REGISTER)
0
SCI Tx
SCI INTERRUPT
INTERNAL
REQUESTS
REQUEST
DATA BUS
68300 SCI RX BLOCK
Figure 6-8 SCI Receiver Block Diagram
QUEUED SERIAL MODULE
MC68331
6-24
USER’S MANUAL
For More Information On This Product,
Go to: www.freescale.com

Related parts for MC68331CEH20