MCF5280CVM66J Freescale Semiconductor, MCF5280CVM66J Datasheet - Page 8
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MCF5280CVM66J
Manufacturer Part Number
MCF5280CVM66J
Description
IC MPU RISC 66MHZ 256-MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF528xr
Datasheet
1.MCF5216CVM66J.pdf
(766 pages)
Specifications of MCF5280CVM66J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
66MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
150
Program Memory Type
ROMless
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
256-MAPBGA
Processor Series
MCF528x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
NNDK-MOD5282-KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5280CVM66J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 8 of 766
- Download datasheet (9Mb)
6.4 CFM Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
6.5 Flash Security Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
6.6 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
6.7 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
7.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.2 Memory Map and Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
viii
6.4.1 Read Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
6.4.2 Write Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
6.4.3 Program and Erase Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
6.4.4 Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
6.4.5 Master Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
6.5.1 Back Door Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
6.5.2 Erase Verify Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
7.2.1 Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.2.2 Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.2.3 Register Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7.3.1 Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.3.2 Peripheral Behavior in Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
6.3.4.3 CFM Security Register (CFMSEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.3.4.4 CFM Protection Register (CFMPROT) . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.3.4.5 CFM Supervisor Access Register (CFMSACC) . . . . . . . . . . . . . . . . . 6-13
6.3.4.6 CFM Data Access Register (CFMDACC) . . . . . . . . . . . . . . . . . . . . . . 6-14
6.3.4.7 CFM User Status Register (CFMUSTAT) . . . . . . . . . . . . . . . . . . . . . . 6-15
6.3.4.8 CFM Command Register (CFMCMD) . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
6.4.3.1 Setting the CFMCLKD Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
6.4.3.2 Program, Erase, and Verify Sequences . . . . . . . . . . . . . . . . . . . . . . . 6-18
6.4.3.3 Flash Valid Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
6.4.3.4 Flash User Mode Illegal Operations . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
7.2.3.1 Low-Power Interrupt Control Register (LPICR) . . . . . . . . . . . . . . . . . . 7-2
7.2.3.2 Low-Power Control Register (LPCR) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
7.3.1.1 Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
7.3.1.2 Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.1.3 Doze Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.1.4 Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.1.5 Peripheral Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.2.1 ColdFire Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.2.2 Static Random-Access Memory (SRAM) . . . . . . . . . . . . . . . . . . . . . . . 7-6
7.3.2.3 Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.3.2.4 System Control Module (SCM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.3.2.5 SDRAM Controller (SDRAMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.3.2.6 Chip Select Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Power Management
Chapter 7
Freescale Semiconductor
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