MCF51EM256CLL Freescale Semiconductor, MCF51EM256CLL Datasheet - Page 49

• Manufacturer Part Number: MCF51EM256CLL
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr

Specifications of MCF51EM256CLL

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: MCF51EM
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: RS-232, LIN
• Maximum Clock Frequency: 50 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: DEMOEM
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
1
LQFP
LQFP
Refer to
100
100
48
49
50
25
28
31
21
35
24
27
30
33
42
43
45
48
49
50
64
65
16
17
18
19
MCF51EM256 Series ColdFire Integrated Microcontroller Reference Manual, Rev. 8
Table 21-1 "ADC Channel Assignments"
LQFP
LQFP
80
38
39
40
80
20
23
19
27
22
25
35
38
39
40
49
50
14
15
16
17
PTA5/RGPIO5
PTA6/RGPIO6
PTA7/RGPIO7
Default Function
Table 2-23. ADC Pinout Summary
PTB6/RGPIO14
PTB7/RGPIO15
Function
PTA2/RGPIO2
PTA5/RGPIO5
PTA6/RGPIO6
PTA7/RGPIO7
Default
DADP3
DADP1
DADP2
V
V
PTE0
PTE1
PTF4
PTF5
PTF6
PTF7
AD4
AD5
AD6
AD7
REFH
REFL
Table 2-24. TPM Pinout Summary
PTA7/RGPIO7/TPMCLK/PRACMP1P2/AD13
PTA7/RGPIO7/TPMCLK/PRACMP1P2/AD13
PTB6/RGPIO14/KBI1P4/TMRCLK1/AD14
PTB7/RGPIO15/KBI1P5/TMRCLK2/AD15
PTA5/RGPIO5/TPMCH0/AD11
PTA6/RGPIO6/TPMCH1/AD12
Composite Pin Name
PTA5/RGPIO5/TPMCH0/AD11
PTA6/RGPIO6/TPMCH1/AD12
PTA2/RGPIO2/MISO1/AD10
for details of the ADC channel assignment.
PTE1/PRACMP1P3/AD9
PTE0/PRACMP1O/AD8
Composite Pin Name
PTF4/LCD40/AD16
PTF5/LCD41/AD17
PTF6/LCD42/AD18
PTF7/LCD43/AD19
1
DADP1
DADP2
DADP3
V
V
AD4
AD5
AD6
AD7
(continued)
REFH
REFL
TPMCH0
TPMCH1
TPMCLK
TPM
VREFH
DADP1
DADP2
DADP3
VREFL
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
Pins and Connections
ADC
AD4
AD5
AD6
AD7
AD8
AD9
2-17