MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 491

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MCF5270CAB100

Manufacturer Part Number
MCF5270CAB100
Description
MCU V2 COLDFIRE 64K SRAM 160-QFP
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Datasheets

Specifications of MCF5270CAB100

Core Processor
Coldfire V2
Core Size
32-Bit
Speed
100MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, UART/USART
Peripherals
DMA, WDT
Number Of I /o
39
Program Memory Type
ROMless
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
160-QFP
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
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCF5270CAB100
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
2
I
C Programming Examples
If a device that is not a master tries to transmit or do a START, hardware inhibits the transmission,
clears MSTA without signalling a STOP, generates an interrupt to the CPU, and sets IAL to
indicate a failed attempt to engage the bus. When considering these cases, the slave service routine
should first test IAL and software should clear it if it is set.
MCF5271 Reference Manual, Rev. 2
Freescale Semiconductor
25-17

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