MCF5307FT90B Freescale Semiconductor, MCF5307FT90B Datasheet - Page 19
MCF5307FT90B
Manufacturer Part Number
MCF5307FT90B
Description
IC MPU 32BIT COLDF 90MHZ 208FQFP
Manufacturer
Freescale Semiconductor
Series
MCF530xr
Datasheets
1.MCF5307AI66B.pdf
(484 pages)
2.MCF5307AI66B.pdf
(16 pages)
3.MCF5307AI66B.pdf
(2 pages)
Specifications of MCF5307FT90B
Core Processor
Coldfire V3
Core Size
32-Bit
Speed
90MHz
Connectivity
EBI/EMI, I²C, UART/USART
Peripherals
DMA, POR, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
208-FQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
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Figure
Number
MCF5307 Block Diagram............................................................................................. 1-2
UART Module Block Diagram..................................................................................... 1-9
PLL Module ................................................................................................................ 1-12
ColdFire MCF5307 Programming Model .................................................................. 1-13
ColdFire Enhanced Pipeline ....................................................................................... 2-23
ColdFire Multiply-Accumulate Functionality Diagram ............................................. 2-25
ColdFire Programming Model.................................................................................... 2-27
Status Register (SR).................................................................................................... 2-30
Vector Base Register (VBR)....................................................................................... 2-30
Organization of Integer Data Formats in Data Registers............................................ 2-32
Organization of Integer Data Formats in Address Registers ...................................... 2-32
Memory Operand Addressing..................................................................................... 2-33
Exception Stack Frame Form...................................................................................... 2-49
ColdFire MAC Multiplication and Accumulation........................................................ 3-2
MAC Programming Model ........................................................................................... 3-2
SRAM Base Address Register (RAMBAR) ................................................................. 4-3
Unified Cache Organization ......................................................................................... 4-7
Cache Organization and Line Format ........................................................................... 4-8
Cache—A: at Reset, B: after Invalidation, C and D: Loading Pattern ....................... 4-10
Caching Operation ...................................................................................................... 4-11
Write-Miss in Copyback Mode................................................................................... 4-16
Cache Locking ............................................................................................................ 4-20
Cache Control Register (CACR) ................................................................................ 4-21
Access Control Register Format (ACRn) ................................................................... 4-23
An Format .................................................................................................................. 4-24
Cache Line State Diagram—Copyback Mode............................................................ 4-26
Cache Line State Diagram—Write-Through Mode.................................................... 4-26
Processor/Debug Module Interface............................................................................... 5-1
PSTCLK Timing........................................................................................................... 5-3
Example JMP Instruction Output on PST/DDATA...................................................... 5-5
Debug Programming Model ......................................................................................... 5-6
Address Attribute Trigger Register (AATR) ................................................................ 5-7
Address Breakpoint Registers (ABLR, ABHR) ........................................................... 5-9
BDM Address Attribute Register (BAAR)................................................................... 5-9
Configuration/Status Register (CSR).......................................................................... 5-10
Data Breakpoint/Mask Registers (DBR and DBMR)................................................. 5-12
Freescale Semiconductor, Inc.
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