Signal Descriptions; Overview; Functional Signal Groups - Motorola Freescale Semiconductor M-Core MMC2001 Reference Manual

4.1 Overview

This section contains brief descriptions of MMC2001 signal and power connections.
Specific details of signal operation are provided in the individual module descriptions.
Figure 4-1 shows MMC2001 signals by functional group.
TxD1/TSIZ0
RxD1/TSIZ1
RTS0/PSTAT2
CTS0/PSTAT3
TxD0/PSTAT0
RxD0/PSTAT1
ADDR[19:0]
DATA[15:0]
CS[2:0],CS3
EB1
EB0
OE
R/W
MMC2001
REFERENCE MANUAL
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Freescale Semiconductor, Inc.
SECTION 4

SIGNAL DESCRIPTIONS

CPU
UART1
SRAM
UART0
Peripheral
Interface Gasket
EIM
Timer/Reset
Module
Figure 4-1 Functional Signal Groups
SIGNAL DESCRIPTIONS
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OnCE
CLK
GEN
XTAL
OSC/
STBY
Edge
Port
ROM
KPP
PWM
ISPI
TCK
TMS
TDI
TDO
DE
CLKOUT
CLKIN
XOSC
EXOSC
VSTBY
VBATT
INT[7:0]
ROW[7:0]
COL[7:0]
PWM[5:0]
MOTOROLA
4-1