MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 27
MCF5282CVF80J
Manufacturer Part Number
MCF5282CVF80J
Description
IC MPU 512K FLASH 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF528xr
Datasheet
1.MCF5216CVM66J.pdf
(766 pages)
Specifications of MCF5282CVF80J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
80MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
150
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
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
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5282CVF80J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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30.5 Background Debug Mode (BDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-16
30.6 Real-Time Debug Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-37
30.7 Processor Status, DDATA Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-39
30.8 Freescale-Recommended BDM Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-45
31.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2
31.2 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2
31.3 External Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2
31.4 Memory Map/Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-4
31.5 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
Freescale Semiconductor
30.4.6 Program Counter Breakpoint/Mask Registers (PBR, PBMR) . . . . . . . . . . . . 30-13
30.4.7 Trigger Definition Register (TDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-14
30.5.1 CPU Halt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-16
30.5.2 BDM Serial Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-18
30.5.3 BDM Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-19
30.6.1 Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-37
30.6.2 Concurrent BDM and Processor Operation . . . . . . . . . . . . . . . . . . . . . . . . . 30-38
30.7.1 User Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-39
30.7.2 Supervisor Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-43
31.3.1 Detailed Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2
31.4.1 Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-4
31.4.2 Register Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-4
31.5.1 JTAG Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
31.5.2 TAP Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-6
31.5.3 JTAG Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-6
30.5.2.1 Receive Packet Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-18
30.5.2.2 Transmit Packet Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-19
30.5.3.1 ColdFire BDM Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . 30-20
30.5.3.2 Command Sequence Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-21
30.5.3.3 Command Set Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-22
30.6.1.1 Emulator Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-38
31.3.1.1 JTAG_EN — JTAG Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-2
31.3.1.2 TCLK — Test Clock Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-3
31.3.1.3 TMS/BKPT — Test Mode Select / Breakpoint . . . . . . . . . . . . . . . . . 31-3
31.3.1.4 TDI/DSI — Test Data Input / Development Serial Input . . . . . . . . . . 31-3
31.3.1.5 TRST/DSCLK — Test Reset / Development Serial Clock . . . . . . . . 31-3
31.3.1.6 TDO/DSO — Test Data Output / Development Serial Output . . . . . 31-4
31.4.2.1 Instruction Shift Register (IR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-4
31.4.2.2 IDCODE Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-4
31.4.2.3 Bypass Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
31.4.2.4 JTAG_CFM_CLKDIV Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
31.4.2.5 TEST_CTRL Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
31.4.2.6 Boundary Scan Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-5
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
IEEE 1149.1 Test Access Port (JTAG)
Chapter 31
xxvii
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