MC68331CEH20 Freescale Semiconductor, MC68331CEH20 Datasheet - Page 247

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
MC68331
USER’S MANUAL
Access
QUEUE
QUEUE
QUEUE
RAM
RAM
RAM
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S/U
S
S
S
$FFFC20–
$FFFD00–
$FFFD20–
$FFFD40–
$FFFC0A
$FFFC0C
$FFFC0E
$FFFC1A
$FFFC1C
$FFFC1E
$FFFCFF
$FFFC00
$FFFC02
$FFFC04
$FFFC06
$FFFC08
$FFFC10
$FFFC12
$FFFC14
$FFFC16
$FFFC18
$FFFD1F
$FFFD3F
$FFFD4F
Address
Table D-17 MC68331 Module Address Map, (Continued)
15
Freescale Semiconductor, Inc.
PQS PIN ASSIGNMENT (PQSPAR)
QSM INTERRUPT LEVEL (QILR)
For More Information On This Product,
SPI CONTROL 3 (SPCR3)
Go to: www.freescale.com
NOT USED
(Assumes SIMCR MM = 1)
REGISTER SUMMARY
QSM MODULE CONFIGURATION (QSMCR)
QSM
COMMAND RAM (CR[0:F])
SCI CONTROL 0 (SCCR0)
SCI CONTROL 1 (SCCR1)
SPI CONTROL 0 (SPCR0)
SPI CONTROL 1 (SPCR1)
SPI CONTROL 2 (SPCR2)
TRANSMIT RAM (TR[0:F])
RECEIVE RAM (RR[0:F])
SCI STATUS (SCSR)
QSM TEST (QTEST)
SCI DATA (SCDR)
NOT USED
NOT USED
NOT USED
NOT USED
8 7
QSM INTERRUPT VECTOR (QIVR)
PQS DATA DIRECTION (DDRQS)
PQS DATA (PORTQS)
SPI STATUS (SPSR)
D-39
0
D

Related parts for MC68331CEH20