MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 595

• Manufacturer Part Number: MCF5270CAB100
• Description: MCU V2 COLDFIRE 64K SRAM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5270CAB100

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

The move-to-SR, STLDSR, and RTE instructions include an optional PST = 0x3 value, indicating
an entry into user mode. Additionally, if the execution of a RTE instruction returns the processor
to emulator mode, a multiple-cycle status of 0xD is signaled.
Similar to the exception processing mode, the stopped state (PST = 0xE) and the halted state
(PST = 0xF) display this status throughout the entire time the ColdFire processor is in the given
mode.
30.8
The ColdFire BDM connector,
Freescale Semiconductor
Instruction
wdebug
move.w
move.w
stldsr.w
Table 30-25. PST/DDATA Specification for Supervisor-Mode Instructions
cpushl
movec
stop
halt
Freescale-Recommended BDM Pinout
rte
Operand Syntax
{Dy,#imm},SR
SR,Dx
<ea>y
Ry,Rc
#imm
#imm
Figure
PST = 0x1
PST = 0x1,
PST = 0xF
PST = 0x1
PST = 0x1, {PST = 0x3}
PST = 0x1
PST = 0x7, {PST = 0xB, DD = source operand}, {PST = 3}, { PST =0xB,
DD =source operand},
PST = 0x5, {[PST = 0x9AB], DD = target address}
PST = 0x1, {PST = 0xA, DD = destination operand, PST = 0x3}
PST = 0x1,
PST = 0xE
PST = 0x1, {PST = 0xB, DD = source, PST = 0xB, DD = source}
MCF5271 Reference Manual, Rev. 2
30-41, is a 26-pin Berg connector arranged 2×13.
PST/DDATA
Freescale-Recommended BDM Pinout
30-45