MC68331CEH20 Freescale Semiconductor, MC68331CEH20 Datasheet - Page 249

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
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MC68331
USER’S MANUAL
PACLK[1:0]
Mnemonic
OC1M[5:1]
OC1D[5:1]
IARB[3:0]
INTV[7:0]
OCF[4:1]
Table D-18 Register Bit and Field Mnemonics, (Continued)
NEWQP
OCI[4:1]
PAMOD
ICF[3:1]
LOOPQ
OM[5:2]
LOOPS
PACNT
PAOVF
PC[6:0]
ICI[3:1]
ILQSPI
OL[5:2]
I4/O5F
PAOVI
MODE
MODF
IP[2:0]
MSTR
I4/O5I
PAEN
ILSCI
I4/O5
INCP
IDLE
IVBA
PAIF
PAIS
LOC
PAII
ILIE
IPA
MM
ILT
IPL
OR
NF
M
N
Freescale Semiconductor, Inc.
For More Information On This Product,
Pulse Accumulator Overflow Interrupt
Input Capture 4/Output Compare 5
Input Capture 4/Output Compare 5
Asynchronous/Synchronous Mode
Output Compare Interrupt Enable
Pulse Accumulator Input Interrupt
Pulse Accumulator Overflow Flag
Pulse Accumulator Clock Select
Input Capture Interrupt Enable
Interrupt Vector Base Address
Pulse Accumulator Counter
Output Compare Mode Bits
Output Compare Level Bits
Pulse Accumulator Enable
Master/Slave Mode Select
PAI Pin State (Read Only)
New Queue Pointer Value
Idle-Line Interrupt Enable
Pulse Accumulator Mode
Interrupt Vector Number
Interrupt Level for QSPI
Pulse Accumulator Flag
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Interrupt Priority Adjust
Output Compare Flags
I4/O5 Interrupt Enable
Interrupt Level for SCI
Interrupt Priority Mask
Interrupt Priority Level
Idle-Line Detect Type
Increment Prescaler
Loss of Clock Reset
Input Capture Flags
Interrupt Arbitration
REGISTER SUMMARY
Idle-Line Detected
QSPI Loop Mode
Module Mapping
Mode Fault Flag
Negative Flag
Overrun Error
(Gated Mode)
Mode Select
Port C Data
Loop Mode
Noise Error
OC1 Mask
OC1 Data
Enable
Enable
Name
Flag
GPTMCR, QSMCR, SIMCR
CSOR[0:10], CSORBT, ICR
CSOR[0:10], CSORBT
Register Location
GPTMCR
PORTC
PACNT
TMSK1
TMSK1
SCCR1
SCCR1
SPCR3
SCCR1
SCCR1
SPCR0
SPCR2
TMSK1
PACNT
PACNT
PACNT
TMSK2
PACNT
PACNT
TMSK2
SIMCR
TFLG1
TFLG1
TFLG1
TCTL1
TCTL1
TFLG2
TFLG2
OC1M
SCSR
SCSR
OC1D
SCSR
SPSR
QILR
QILR
QIVR
RSR
CCR
ICR
ICR
SR
D-41
D

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