MPC8272ADS Freescale Semiconductor, MPC8272ADS Datasheet - Page 122

• Manufacturer Part Number: MPC8272ADS
• Description: KIT DEVELOPMENT MPC8272
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8272ADS

• Contents: Board
• For Use With/related Products: MPC8272
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programmable Logic Equations
"RstConf_B
Rst0
Rst1
HardReset_B
SoftReset_B
Abr0
Abr1
NMIEn
NMI_B
"******************************************************************************
"* Data Buffers Enables and Reset configuration support
"******************************************************************************
TEA_B
DataBufEn_B
ToolCs1_B
ToolCs2_B
ToolDataBufEn_B
"******************************************************************************
"* Hard Reset Configuration Logic
"******************************************************************************
boot_device_B PIN 118 ; " selects EEPROM/FLASH_B as boot device
bcsrConfEn PIN 93 ; " selects Hard Reset Configuration Source
"******************************************************************************
"* Auxiliary Pins.
"******************************************************************************
"* System Hard Reset Configuration.
"******************************************************************************
DataOeNODE istype 'com' ; " data bus output enable on read.
DataPCIOeNODE istype 'com' ; " data bus output enable on PCI read.
"******************************************************************************
"* Control Register Enable Protection.
"******************************************************************************
"******************************************************************************
"* Reset & Interrupt Logic Pins.
"******************************************************************************
RstDeb1NODE istype 'keep,com' ; " reset push button debouncer
AbrDeb1NODE istype 'keep,com' ; " abort push button debouncer
HardResetEnNODE istype 'com' ; " enables T.S. hard reset pin
SoftResetEnNODE istype 'com' ; " enables T.S. soft reset pin
"******************************************************************************
"* data buffers enable.
"******************************************************************************
SyncHardReset_B NODE istype 'reg,buffer' ; " synchronized hard reset
DSyncHardReset_B NODE istype 'reg,buffer' ; " double synchronized hard reset
HoldOffCnt2,
“ BCSR or EEPROM/FLASH.
NODE istype 'com' ; " enables T.S. NMI pin
PIN 33 ; " connected to N.C. of Reset P.B.
PIN 31 ; " connected to N.O. of Reset P.B.
PIN 30 ; " connected to N.C. of Abort P.B.
PIN 29 ; " connected to N.O. of Abort P.B.
PIN 20istype 'com' ; " Actual NMI pin (O,O.D.)
PIN 102 ; " Transfer Error Acknowledge.
PIN 27 ; " comm tool cs line 1.
PIN 21 ; " comm tool cs line 2.
PIN 17istype 'com' ; " Actual soft reset output (O.D.)
PIN
PIN 18istype 'com' ; " Actual hard reset output (O.D.)
PIN 85istype 'com,invert' ; " data buffer enable
PIN 91istype 'com,invert' ; " tool data buffer enable
istype 'com'; Hard Reset master select.
MPC8272ADS User Guide