MCF51AC128AVFUE Freescale Semiconductor, MCF51AC128AVFUE Datasheet - Page 12

• 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

MCF51AC256 Family Configurations
Table 4
12
shows the package pin assignments.
PTF2 / RGPIO10 / FTM1CH4
PTF3 / RGPIO11 / FTM1CH5
PTF4 / RGPIO12 / FTM2CH0
PTF5 / RGPIO13 / FTM2CH1
PTF6 / RGPIO14 / FTM1FLT
PTE2 / RGPIO2 / FTM1CH0
PTE3 / RGPIO3 / FTM1CH1
PTF0 / RGPIO8 / FTM1CH2
PTF1 / RGPIO9 / FTM1CH3
PTE1 / RGPIO1 / RxD1
PTE0 / RGPIO0 / TxD1
Figure 3. MCF51AC256 Series ColdFire Microcontroller 64-Pin QFP/LQFP
PTC6 / FTM2FLT
PTF7 / RGPIO15
IRQ / TPMCLK
RESET
PTC4
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6
80
Number
1
2
3
4
5
6
7
8
Table 4. Pin Availability by Package Pin-Count
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
64
1
2
3
4
5
6
7
8
Port Pin
RESET
PTC4
PTF0
PTF1
PTF2
PTF3
PTF4
IRQ
Lowest <--
64-Pin LQFP
64-Pin QFP
TPMCLK
RGPIO10
RGPIO11
RGPIO12
RGPIO8
RGPIO9
Alt 1
SS2
Priority
1
FTM1CH2
FTM1CH3
FTM1CH4
FTM1CH5
FTM2CH0
Alt 2
--> Highest
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Alt 3
• TxCAN and RxCAN are not available in the
members that do not support CAN
PTG3 / KBI1P3 / AD1P18
PTD3 / KBI1P6 / AD1P11
PTD2 / KBI1P5 / AD1P10 /ACMP1O
V
V
PTD1 / AD1P9 / ACMP1–
PTD0 / AD1P8 / ACMP1+
PTB7 / AD1P7
PTB6 / AD1P6
PTB5 / AD1P5
PTB4 / AD1P4
PTB3 / AD1P3
PTB2 / AD1P2
PTB1 / TPM3CH1 / AD1P1
PTB0 / TPM3CH0 / AD1P0
PTA7 / AD1P17
SSA
DDA
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