MCF5282CVF80J Freescale Semiconductor, MCF5282CVF80J Datasheet - Page 22
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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
- Current page: 22 of 766
- Download datasheet (9Mb)
25.4 Functional Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-8
25.5 Programmer’s Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-17
26.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-1
xxii
25.3.2 Message Buffer Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-7
25.4.1 Transmit Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-8
25.4.2 Receive Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-9
25.4.3 Message Buffer Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-10
25.4.4 Remote Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-11
25.4.5 Overload Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-12
25.4.6 Time Stamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-12
25.4.7 Listen-Only Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-12
25.4.8 Bit Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-12
25.4.9 FlexCAN Error Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-13
25.4.10FlexCAN Initialization Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-14
25.4.11Special Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-15
25.4.12Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-17
25.5.1 CAN Module Configuration Register (CANMCR) . . . . . . . . . . . . . . . . . . . . . 25-18
25.5.2 FlexCAN Control Register 0 (CANCTRL0) . . . . . . . . . . . . . . . . . . . . . . . . . . 25-20
25.5.3 FlexCAN Control Register 1 (CANCTRL1) . . . . . . . . . . . . . . . . . . . . . . . . . . 25-21
25.5.4 Prescaler Divide Register (PRESDIV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-22
25.5.5 FlexCAN Control Register 2 (CANCTRL2) . . . . . . . . . . . . . . . . . . . . . . . . . . 25-22
25.5.6 Free Running Timer (TIMER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-23
25.5.7 Rx Mask Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-23
25.5.8 FlexCAN Error and Status Register (ESTAT) . . . . . . . . . . . . . . . . . . . . . . . . 25-25
25.5.9 Interrupt Mask Register (IMASK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-27
25.5.10Interrupt Flag Register (IFLAG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-28
25.5.11FlexCAN Receive Error Counter (RXECTR) . . . . . . . . . . . . . . . . . . . . . . . . 25-29
25.5.12FlexCAN Transmit Error Counter (TXECTR) . . . . . . . . . . . . . . . . . . . . . . . . 25-30
26.1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-4
26.1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-4
26.1.3 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-4
25.3.1.3 Fields for Standard Format Frames . . . . . . . . . . . . . . . . . . . . . . . . . 25-7
25.4.2.1 Self-Received Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-10
25.4.3.1 Serial Message Buffers (SMBs) . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-10
25.4.3.2 Transmit Message Buffer Deactivation . . . . . . . . . . . . . . . . . . . . . . 25-10
25.4.3.3 Receive Message Buffer Deactivation . . . . . . . . . . . . . . . . . . . . . . 25-10
25.4.3.4 Locking and Releasing Message Buffers . . . . . . . . . . . . . . . . . . . . 25-11
25.4.8.1 Configuring the FlexCAN Bit Timing . . . . . . . . . . . . . . . . . . . . . . . . 25-13
25.4.11.1 Debug Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-15
25.4.11.2 Low-Power Stop Mode for Power Saving . . . . . . . . . . . . . . . . . . . 25-15
25.4.11.3 Auto-Power Save Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-17
25.5.7.1 Receive Mask Registers (RXGMASK, RX14MASK, RX15MASK) . 25-24
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
General Purpose I/O Module
Chapter 26
Freescale Semiconductor
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