MCF51AC128AVFUE Freescale Semiconductor, MCF51AC128AVFUE Datasheet - Page 4

• Manufacturer Part Number: MCF51AC128AVFUE
• Description: MCU 32BIT 128K FLASH CAN 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51ACr

Specifications of MCF51AC128AVFUE

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 20x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-QFP
• Processor Series: MCF51AC
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 50.33 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 8
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 20 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

BKGD/MS
TPMCLK
RESET
V
V
MCF51AC256 Family Configurations
1.2
Figure 1
4
V
V
REFH
REFL
IRQ/
V
V
V
1
2
DDA
SSA
DD
SS
SS
The members of MCF51AC128A with CAN support have 32 KB RAM. The other members have 16 KB RAM.
Up to 16 pins on Ports E and F are shared with the ColdFire Rapid GPIO module.
shows the connections between the MCF51AC256 series pins and modules.
Block Diagram
MCF51AC128A/C = 128 KB
MCF51AC256A/B = 256 KB
COP
MCF51AC256A/B = 32 KB
MCF51AC128A = 32 KB
MCF51AC128C = 16 KB
DBG
BDM
ColdFire V1 core
FLASH
RGPIO
VREG
SIM
LVD
RAM
VBUS
RGPIO15
RGPIO14
RGPIO13
RGPIO12
RGPIO11
RGPIO10
DDATA3-
DDATA0
PSTCLK
RGPIO7
RGPIO6
RGPIO5
RGPIO4
RGPIO3
RGPIO2
RGPIO1
RGPIO0
RGPIO9
RGPIO8
Port H:
BKPT
Port E:
Port J:
Port F:
PST3-
IRQ
PST0
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6
Figure 1. MCF51AC256 Series Block Diagram
V
V
V
V
TPMCLK
TPMCLK
TPMCLK
REFH
REFL
DDA
SSA
FTM1
FTM2
TPM3
ADC
CRC
RTI
FTM2CH5
FTM2CH4
FTM2CH3
FTM2CH2
FTM2CH1
FTM2CH0
TPM3CH1
TPM3CH0
FTM1CH5
FTM1CH4
FTM1CH3
FTM1CH2
FTM1CH1
FTM1CH0
AD1P15–
AD1P7–
ADP17–
ADP19–
ADP23–
Port G:
Port H:
Port B:
Port B:
Port D:
Port A:
Port H:
Port E:
Port F:
AD1P0
AD1P8
ADP16
Port F:
ADP18
ADP20
MCG
ACMP1
ACMP2
CAN
SCI1
SCI2
SPI1
SPI2
KBI
IIC
OSC
LPO
ACMP1O
ACMP2O
ACMP1–
ACMP1+
ACMP2–
ACMP2+
SPSCK1
SPSCK2
Port G:
Port D:
Port A:
Port C:
Port G:
KBI1P4
KBI1P3
KBI1P2
KBI1P1
KBI1P0
Port D:
KBI1P7
KBI1P6
KBI1P5
Port A:
RxCAN
Port C:
Port H:
TxCAN
Port E:
Port E:
EXTAL
MOSI1
MISO1
MOSI2
MISO2
Port C:
SDA1
XTAL
SCL1
RxD1
RxD2
TxD1
TxD2
SS1
SS2
Freescale Semiconductor
PTA7/AD1P17
PTA6/AD1P16
PTA5/ACMP2+
PTA4/ACMP2–
PTA3/ACMP2O
PTA2
PTA1/RxCAN
PTA0/TxCAN
PTB7/AD1P7
PTB6/AD1P6
PTB5/AD1P5
PTB4/AD1P4
PTB3/AD1P3
PTB2/AD1P2
PTB1/TPM3CH1/AD1P1
PTB0/TPM3CH0/AD1P0
PTD7/KBI1P7/AD1P15
PTD6/FTM1CLK/AD1P14
PTD5/AD1P13
PTD4/FTM2CLK/AD1P12
PTD3/KBI1P6/AD1P11
PTD2/KBI1P5/AD1P10/ACMP1O
PTD1/AD1P9/ACMP1–
PTD0/AD1P8/ACMP1+
PTE7/RGPIO7/SPSCK1
PTE6/RGPIO6/MOSI1
PTE5/RGPIO5/MISO1
PTE4/RGPIO4/SS1
PTE3/RGPIO3/FTM1CH1
PTE2/RGPIO2/FTM1CH0
PTE1/RGPIO1/RxD1
PTE0/RGPIO0/TxD1
PTF7/RGPIO15
PTF6/RGPIO14/FTM1FLT
PTF5/RGPIO13/FTM2CH1
PTF4/RGPIO12/FTM2CH0
PTF3/RGPIO11/FTM1CH5
PTF2/RGPIO10/FTM1CH4
PTF1/RGPIO9/FTM1CH3
PTF0/RGPIO8/FTM1CH2
PTG6/EXTAL
PTG5/XTAL
PTG4/KBI1P4/AD1P19
PTG3/KBI1P3/AD1P18
PTG2/KBI1P2
PTG1/KBI1P1
PTG0/KBI1P0
PTH6/MISO2
PTH5/MOSI2
PTH4/SPSCK2
PTH3/FTM2CH5/BKPT/AD1P23
PTH2/FTM2CH4/PSTCLK1/AD1P22
PTH1/FTM2CH3/PSTCLK0/AD1P21
PTH0/FTM2CH2/AD1P20
PTJ7/DDATA3
PTJ6/DDATA2
PTJ5/DDATA1
PTJ4/DDATA0
PTJ3/PST3
PTJ2/PST2
PTJ1/PST1
PTJ0/PST0
PTC6/FTM2FLT
PTC5/RxD2
PTC4/SS2
PTC3/TxD2
PTC2/MCLK
PTC1/SDA1
PTC0/SCL1