MC68331CEH16 Freescale, MC68331CEH16 Datasheet - Page 5

• Manufacturer Part Number: MC68331CEH16
• Manufacturer: Freescale

Specifications of MC68331CEH16

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 16MHz
• Interface Type: QSPI/SCI/UART
• 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
• Program Memory Type: ROMLess
• Lead Free Status / RoHS Status: Compliant

1.2 Block Diagram
MC68331TS/D
PGP7/IC4/OC5/OC1
PGP6/OC4/OC1
PGP5/OC3/OC1
PGP4/OC2/OC1
PQS3/PCS0/SS
BKPT/DSCLK
IFETCH/DSI
PQS6/PCS3
PQS5/PCS2
PQS4/PCS1
PQS1/MOSI
PQS0/MISO
IPIPE/DSO
PGP3/OC1
PQS7/TXD
PQS2/SCK
PGP2/IC3
PGP1/IC2
PGP0/IC1
PWMA
PWMB
PCLK
RXD
PAI
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PWMA
PWMB
PCLK
PAI
PGP7/IC4/OC5/OC1
PGP6/OC4/OC1
PGP5/OC3/OC1
PGP4/OC2/OC1
PGP3/OC1
PGP2/IC3
PGP1/IC2
PGP0/IC1
TXD
PCS3
PCS2
PCS1
PCS0/SS
SCK
MOSI
MISO
QSM
Figure 1 MCU Block Diagram
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GPT
IMB
CPU32
SELECTS
CLOCK
TEST
CHIP
ADDR[23:0]
DATA[15:0]
EBI
DSACK1
DSACK0
MODCLK
CS[10:0]
IRQ[7:1]
BGACK
AVEC
RMC
QUOT
SIZ1
SIZ0
FC2
FC1
FC0
TSC
DS
AS
BR
BG
CSBOOT
ADDR23/CS10
PC6/ADDR22/CS9
PC5/ADDR21/CS8
PC4/ADDR20/CS7
PC3/ADDR19/CS6
PC2/FC2/CS5
PC1/FC1/CS4
PC0/FC0/CS3
BGACK/CS2
BG/CS1
BR/CS0
PE7/SIZ1
PE6/SIZ0
PE5/DS
PE4/AS
PE3/RMC
PE2/AVEC
PE1/DSACK1
PE0/DSACK0
DATA[15:0]
R/W
RESET
HALT
BERR
PF7/IRQ7
PF6/IRQ6
PF5/IRQ5
PF4/IRQ4
PF3/IRQ3
PF2/IRQ2
PF1/IRQ1
PF0/MODCLK
ADDR[18:0]
CLKOUT
XTAL
EXTAL
TSC
FREEZE/QUOT
331 BLOCK
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