MC68332GCEH20 Freescale Semiconductor, MC68332GCEH20 Datasheet - Page 133
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
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MC68332
USER’S MANUAL
Figure 6-4 Flowchart of QSPI Initialization Operation
Freescale Semiconductor, Inc.
QSPI CONTROL REGISTERS
For More Information On This Product,
QSM GLOBAL REGISTERS
QSM PIN REGISTERS
CPU ENABLES QSPI
CPU INITIALIZES
CPU INITIALIZES
CPU INITIALIZES
CPU INITIALIZES
QSPI RAM
MSTR = 1
BEGIN
QUEUED SERIAL MODULE
A2
Go to: www.freescale.com
?
NO
YES
A1
INITIALIZATION OF
QSPI BY THE CPU
QSPI FLOW 1
6-11
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