MCF51MM256CLL Freescale Semiconductor, MCF51MM256CLL Datasheet - Page 10
![IC MCU 32BIT 256K FLASH 100LQFP](/photos/37/62/376262/freescalepqfp_sml.jpg)
MCF51MM256CLL
Manufacturer Part Number
MCF51MM256CLL
Description
IC MCU 32BIT 256K FLASH 100LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51MMr
Datasheet
1.TWR-MCF51MM.pdf
(58 pages)
Specifications of MCF51MM256CLL
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, EBI/EMI, I²C, SCI, SPI, USB OTG
Peripherals
LVD, PWM, WDT
Number Of I /o
65
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x16b, D/A 1x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Processor Series
MCF51MM
Core
ColdFire V1
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
TWR-MCF51MM-KIT, TWR-SER, TWR-ELEV, TOWER
Package
100LQFP
Device Core
ColdFire
Family Name
MCF51MM
Maximum Speed
50.33 MHz
Operating Supply Voltage
2.5|3.3 V
Number Of Programmable I/os
65
Interface Type
I2C/SCI/SPI
On-chip Adc
8-chx16-bit
On-chip Dac
1-chx12-bit
Number Of Timers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51MM256CLL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Pinouts and Pin Assignments
2.4
The following figure shows the 80-pin LQFP pinout configuration.
10
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
PTA3/KBI1P2/FB_D6/ADP5
PTA1/KBI1P0/TX1/FB_D1
PTA2/KBI1P1/RX1/ADP4
TRIOUT1/DADP2-
80-Pin LQFP
PTA0/FB_D2/SS1
VINN1DADM2
PTB1/BLMS
PTA7/INP2+
PTA4/INP1+
VREFL
VINP1
VSSA
OUT1
OUT2
PTA5
PTA6
PTB0
INP1-
INP2-
IRO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
80-Pin LQFP
Figure 5. 80-Pin LQFP
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
PTE4/CMPP3/TPMCLK/IRQ
PTE3/KBI2P6/FB_AD8
PTE2/KBI2P5/RGPIOP14/FB_AD7
PTE1/KBI2P4/RGPIOP13/FB_AD6
PTE0/KBI2P3/FB_ALE/FB_CS1
PTD7/USB_PULLUP(D+)/RX1
PTD6/USB_ALTCLK/TX1
PTD5/SCL/RGPIOP11/TPM1CH3
PTD4/SDA/RGPIOP10/TPM1CH2
PTD3/USB_PULLUP(D+)/RGPIOP9/TPM1CH1
PTD2/USB_ALTCLK/RGPIOP8/TPM1CH0
PTD1/CMPP2/RESET
PTD0/BKGD/MS
PTC7/KBI2P2/CLKOUT/ADP11
PTC6/KBI2P1/PRACMPO/ADP10
PTC5/KBI2P0/CMPP1/ADP9
PTC4/KBI1P7/CMPP0/ADP8
PTC3/KBI1P6/SS2/ADP7
PTC2/KBI1P5/SPSCK2/ADP6
PTC1/MISO2/FB_D0/FB_AD1
Freescale Semiconductor