MCF5272VF66R2J Freescale Semiconductor, MCF5272VF66R2J Datasheet - Page 530

• Manufacturer Part Number: MCF5272VF66R2J
• Description: IC MCU 166MHZ 196MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VF66R2J

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (4K x 32)
• Program Memory Type: ROM
• Ram Size: 1K x 32
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: No

Buffering and Impedance Matching
B-2
M CF5272
D31:D0
Signals
CS0
CS2
CS3
CS7
CS1
OE
RA1
RA2
MCF5272 ColdFire
R4
R1
R1
R1
R1
R2
32
Figure B-1. Buffering and Termination
n
®
RA3
RA3
RA4
Integrated Microprocessor User’s Manual, Rev. 3
74LVC245
EN
A[7:0]
DIR
SDRAM
B[7:0]
RA6
Signal = BS[3:0]
RA1, RA2, RA3, ...
R1, R2, ...
RA5
= Ax:A2 (32 bit bus)
= Ax:A1 (16 bit bus)
Flash
CS0
Device
= Resistor Arrays 10-75 ohms
= resistor 10-75 ohms
CS1
#1
Device
Freescale Semiconductor
CS2
#2
32
Device
CS3
#3