MCF5272VM66 Freescale Semiconductor, MCF5272VM66 Datasheet - Page 194
![IC MPU 66MHZ COLDFIRE 196-MAPBGA](/photos/13/93/139389/mcf5272vm66_sml.jpg)
MCF5272VM66
Manufacturer Part Number
MCF5272VM66
Description
IC MPU 66MHZ COLDFIRE 196-MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Specifications of MCF5272VM66
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
Peripherals
DMA, WDT
Number Of I /o
32
Program Memory Size
16KB (4K x 32)
Program Memory Type
ROM
Ram Size
1K x 32
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
196-MAPBGA
Family Name
MCF5xxx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
66MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
196
Package Type
MA-BGA
Cpu Speed
66MHz
Embedded Interface Type
UART, QSPI, USB, TDM
Digital Ic Case Style
BGA
No. Of Pins
196
Supply Voltage Range
3V To 3.6V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Compliant
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SDRAM Controller
Table 9-2
9.3
The following tables describes possible memory configurations using most common SDRAM devices for
16- and 32-bit wide data buses.
A device’s data bus width affects its connection to SDRAM address pins. A device can be configured for
external data bus width of 16 or 32 bits by appropriate configuration of the WSEL signal during reset. See
Section 19.18, “Operating Mode Configuration
connections and internal address multiplexing.
9-4
Number of devices
Total size
Total page size
Number of banks
Refresh count in 64 mS
Parameter
Interface to SDRAM Devices
shows how BS[3:0] should be connected to DQMx for 16- and 32-bit SDRAM configurations.
Number of devices
Total size
Total page size
Number of banks
Refresh count in 64 mS
Parameter
MCF5272 ColdFire
16 Bit 32 Bit
BS3
BS2
16 Mbits
8 Mbytes
2 Kbytes
NC
NC
4K
5272
2
BS3
BS2
BS1
BS0
8-Bit
Table 9-3. Configurations for 16-Bit Data Bus
Table 9-4. Configurations for 32-Bit Data Bus
4
16 Mbits
4 Mbytes
32 Mbytes
1 Kbyte
Table 9-2. Connecting BS[3:0] to DQMx
2 Kbytes
64Mbits
4K
2
4K
DQMH
DQML
16 Bit
4
NC
NC
®
8-Bit
Integrated Microprocessor User’s Manual, Rev. 3
2
16 Mbytes
64 Mbits
1 Kbyte
4 Mbytes
16 Mbits
32 Bit (2 x 16) 32 Bit (1 x 32)
1 Kbyte
4K
4
4K
2
DQMH
DQMH
DQML
DQML
Pins.” The following tables describe address pin
SDRAM
512 Kbytes 512 Kbytes
16 Mbytes
2 Mbytes
16 Mbits
64 Mbits
1 Kbyte
4K
4K
2
4
16-Bit
DQM3
DQM2
DQM1
DQM0
2
128 Mbits
32 Mbytes
2 Kbytes
64 Mbits
8 Mbytes
4K
4K
4
4
16-Bit
Data Signals
1
D[31:24]
D[23:16]
D[15:8]
256 Mbits
64 Mbytes
D[7:0]
128 Mbits
16 Mbytes
2 Kbytes
1 Kbyte
8K
4K
4
4
Freescale Semiconductor
64 Mbits
8 Mbytes
256 Mbits
32 Mbytes
1 Kbyte
1 Kbyte
4K
4
8K
4
32-Bit
1
128 Mbits
16 Mbytes
1 Kbyte
8K
4
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