MCF5307CFT66B Freescale Semiconductor, MCF5307CFT66B Datasheet - Page 12

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MCF5307CFT66B

Manufacturer Part Number
MCF5307CFT66B
Description
IC MPU 32BIT 66MHZ COLDF 208FQFP
Manufacturer
Freescale Semiconductor
Series
MCF530xr
Datasheets

Specifications of MCF5307CFT66B

Core Processor
Coldfire V3
Core Size
32-Bit
Speed
66MHz
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
-40°C ~ 85°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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Data registers
(D0–D7)
Address registers
(A0–A7)
Program counter
(PC)
Programming Model, Addressing Modes, and Instruction Set
1.4.2
The user programming model is shown in Figure 4 and summarized in Table 1.
12
Register
User Registers
These 32-bit registers are for bit, byte, word, and longword operands. They can also be used as
index registers.
These 32-bit registers serve as software stack pointers, index registers, or base address registers.
The base address registers can be used for word and longword operations. A7 functions as a
hardware stack pointer during stacking for subroutine calls and exception handling.
Contains the address of the instruction currently being executed by the MCF5307 processor
31
31
31
31
MCF5307 Integrated Microprocessor Product Brief
Figure 4. ColdFire MCF5307 Programming Model
Freescale Semiconductor, Inc.
For More Information On This Product,
19
Table 1. User-Level Registers
15
Must be zeros
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(CCR)
0
0
0
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
PC
CCR
MACSR
ACC
MASK
SR
VBR
CACR
ACR0
ACR1
RAMBAR
MBAR
Description
Data registers
Address registers
Stack pointer
Program counter
Condition code register
MAC status register
MAC accumulator
MAC mask register
Status register
Vector base register
Cache control register
Access control register 0
Access control register 1
RAM base address register
Module base address register
MOTOROLA

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