MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 19
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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21.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-1
21.2 Memory Map/Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-3
21.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-8
21.4 Initialization/Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-9
22.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-1
22.2 External Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
22.3 Memory Map/Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3
22.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-9
Freescale Semiconductor
20.8.3 Pulse Accumulator Input (PAIF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-22
20.8.4 Timer Overflow (TOF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-22
21.1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-1
21.1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-2
21.2.1 DMA Timer Mode Registers (DTMRn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-3
21.2.2 DMA Timer Extended Mode Registers (DTXMRn) . . . . . . . . . . . . . . . . . . . . . 21-5
21.2.3 DMA Timer Event Registers (DTERn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-5
21.2.4 DMA Timer Reference Registers (DTRRn) . . . . . . . . . . . . . . . . . . . . . . . . . . 21-7
21.2.5 DMA Timer Capture Registers (DTCRn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-7
21.2.6 DMA Timer Counters (DTCNn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-8
21.3.1 Prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-8
21.3.2 Capture Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-8
21.3.3 Reference Compare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-8
21.3.4 Output Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-9
21.4.1 Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-9
21.4.2 Calculating Time-Out Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-10
22.1.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-1
22.1.2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
22.1.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
22.1.4 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-2
22.3.1 QSPI Mode Register (QMR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-3
22.3.2 QSPI Delay Register (QDLYR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-5
22.3.3 QSPI Wrap Register (QWR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-6
22.3.4 QSPI Interrupt Register (QIR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-6
22.3.5 QSPI Address Register (QAR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-7
22.3.6 QSPI Data Register (QDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-8
22.3.7 Command RAM Registers (QCR0–QCR15) . . . . . . . . . . . . . . . . . . . . . . . . . . 22-8
22.4.1 QSPI RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-11
22.4.1.1 Receive RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-11
22.4.1.2 Transmit RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-12
Queued Serial Peripheral Interface (QSPI)
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
DMA Timers (DTIM0–DTIM3)
Chapter 21
Chapter 22
xix
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