MMC2080 Datasheet, PDF (21/34 Pages) Motorola, Inc – Integrated Processor with Roaming FLEX Decoder

Tables of Signals
Arbitration
Signals
BREQ
BGNT
External
System
Bus
Signals
MPD[7:0]/D[15:8]
D[7:0]
A[21:0]
EB0–1
BW8
WE
OE
TA
ABORT
BUSCLK
SEL0–3
XBOOT
IRQ
Development
Extensions
(208-Pin
Package)
FLEX
Signals
D[31:16]
DVLEB0–1
DVL0–1
DVLSEL
DSTAT0–5
DVLMX
TC0–2
TEA
HIGHZ
PULL_EN
SHS
LOBAT
EXTS0–1
CLKOUT
SYMCLK
S1–7
S0/IFIN
FSC/SPI
Signals
MPE4/LOCK
MPE3/MOSI
MPE2/MISO
MPE1/SS
MPE0/SCLK
MMC2080
Arbitration Request
Arbitration Grant
High-Order Data Bus
Low-Order Data Bus
Address
Byte Enable
Bus Width (8-Bit)
Data Direction
Output Enable
Transfer Acknowledge
Data Transfer Abort
External Bus Clock
External Device Select
External Boot
Interrupt Request
Receive Data
Transmit Data
Clear-To-Send
Request-To-Send
UART Clock
Timer1 Input Capture
Timer1 Output Capture
Timer0 Input Capture
Timer0 Output Capture
Generator Waveform
Row Detect
Column Detect
Extension
Byte Enable
Development Mode
Development Select
Development Status
Status Output Select
Transfer Code
Transfer Error Acknowledge
Tri-State Disable
Pull-up Enable
Show Cycle Strobe
Master Reset
Reset Output
Test Mode Select
Test Clock
Test Data In
Test Data Out
TAP Reset
Debug Enable
Low Battery
Extension Symbol
Clock Output
Symbol Clock
Serial Port
Serial Port
Oscillator Circuit Input
Oscillator Circuit Output
PLL Filter Capacitor
Core Power
Core Ground
I/O Pad Power
I/O Pad Ground
Synthesizer Lock
Master in/Slave Out
Master Out/Slave In
Slave Select
Serial Clock
Oscillator Power
Oscillator Ground
PLL Power
PLL Ground
MPC7/URXD
MPC6/UTXD
MPC5/UCTS
MPC4/URTS
UCLK
SCI
Signals
MPC3/TIC1
MPC2/TOC1
MPC1/TIC0
MPC0/TOC0
MLDY
MPB[7:4]/ROW[3:0]
MPB[3:0]/COL[3:0]
Timer
Signals
Melody
Generator
Signal
Keypad
Signals
MPA[5:0]
MPIO
Signals
VDD
RESET
RSTOUT
TMS
TCK
TDI
TDO
TRST
DE
EXTAL
XTAL
CXFC
VDDCORE[5]
VSSCORE[5]
IOVDD[11]
IOVSS[11]
SIM
Signals
JTAG/OnCE
Signals
Clock
and
Power
OSCVDD
OSCVSS
PLLVDD
PLLVSS
Figure 7. MMC2080 Signal Group Organization
Signal and Connection Descriptions
21
Preliminary