MC68332GCEH20 Freescale Semiconductor, MC68332GCEH20 Datasheet - Page 145
MC68332GCEH20
Manufacturer Part Number
MC68332GCEH20
Description
IC MCU 32BIT 20MHZ 132-PQFP
Manufacturer
Freescale Semiconductor
Series
M683xxr
Specifications of MC68332GCEH20
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
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 Bus Width
32 bit
Data Ram Size
2 KB
Interface Type
QSPI, SCI, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
15
Number Of Timers
16
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68332GCEH20
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68332GCEH20
Manufacturer:
FREESCALE
Quantity:
20 000
- Current page: 145 of 265
- Download datasheet (7Mb)
MC68332
USER’S MANUAL
15
REQUESTS
Changing the value of SCI control bits during a transfer operation may disrupt opera-
tion. Before changing register values, allow the SCI to complete the current transfer,
then disable the receiver and transmitter.
SCI Rx
SCCR1 (CONTROL REGISTER 1)
TRANSMITTER
BAUD RATE
CLOCK
SCI INTERRUPT
REQUEST
Figure 6-7 SCI Transmitter Block Diagram
Freescale Semiconductor, Inc.
For More Information On This Product,
TDRE
TC
H (8) 7 6 5 4 3 2 1 0
GENERATOR
PARITY
10 (11) - BIT Tx SHIFT REGISTER
QUEUED SERIAL MODULE
Go to: www.freescale.com
SCDR Tx BUFFER
0
15
CONTROL LOGIC
TRANSMITTER
L
(WRITE-ONLY)
SCSR (STATUS REGISTER)
FORCE PIN
DIRECTION
(OUT)
MDDR7
MDDR5
AND CONTROL
PIN BUFFER
INTERNAL
DATA BUS
0
68300 SCI TX BLOCK
TxD
6-23
Related parts for MC68332GCEH20
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: