mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 366

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Overview
Table 17-1 lists the MCF5307 signals grouped by functionality.
17-2
1
2
Note: Parallel port pins (PPn) are multiplexed with other bus functions as shown.
I
A[31:24]/PP[15:8]
2
BE[3:0]/BWE[3:0]
C is a Philips proprietary interface
TT[1:0]]/PP[1:0]
TM[2:0]/PP[4:2]
EDGESEL
RAS[1:0]
CAS[3:0]
DRAMW
PSTCLK
TIP/PP7
SIZ[1:0]
CS[7:0]
BCLKO
D[31:0]
A[23:0]
CLKIN
RSTO
SRAS
SCAS
SCKE
IRQ7
IRQ5
IRQ3
IRQ1
RSTI
Figure 17-1. MCF5307 Block Diagram with Signal Interfaces
R/W
BG
OE
BR
BD
AS
TS
TA
32
24
8
2
2
8
2
2
4
4
Freescale Semiconductor, Inc.
Controller
Controller
Interface
Interrupt
Selects
DRAM
For More Information On This Product,
Chip
PLL
Bus
Go to: www.freescale.com
Integration
TRST/DSCLK
MCF5307 User’s Manual
System
Module
(SIM)
TMS/BKPT
TDO/DSO
TDI/DSI
TCK
to Internal
External
Module
Bus
DMA
JTAG
Port
Internal Bus Arbiter
UART0
ColdFire V3 Core
Serial
Debug Module
4-Kbyte SRAM
I/O
Unified Cache
DIV
8-Kbyte
UART1
Serial
I/O
MAC
Module
Timer
4
4
Dual
PST[3:0]
DDATA[3:0]
Controller
Test
Module
Parallel
Port
I
2
C
1
2