MCF5249LCAG120 Freescale Semiconductor, MCF5249LCAG120 Datasheet - Page 207
MCF5249LCAG120
Manufacturer Part Number
MCF5249LCAG120
Description
IC MPU 32BIT COLDF 144-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF524xr
Datasheets
1.MCF5249LAG120.pdf
(2 pages)
2.MCF5249LAG120.pdf
(454 pages)
3.MCF5249LAG120.pdf
(16 pages)
4.MCF5249LAG120.pdf
(1 pages)
5.MCF5249LAG120.pdf
(8 pages)
Specifications of MCF5249LCAG120
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
120MHz
Connectivity
I²C, IDE, MMC, SPI, UART/USART
Peripherals
DMA, I²S, POR, Serial Audio, WDT
Number Of I /o
34
Program Memory Type
ROMless
Ram Size
96K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 4x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
MCF524x
Core
ColdFire V2
Data Bus Width
32 bit
Data Ram Size
96 KB
Number Of Programmable I/os
47
Operating Supply Voltage
1.8 V to 3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Minimum Operating Temperature
- 40 C
Program Memory Size
8KB
Cpu Speed
120MHz
Embedded Interface Type
I2C, QSPI, UART
Digital Ic Case Style
LQFP
No. Of Pins
144
Rohs Compliant
Yes
For Use With
M5249C3 - KIT EVAL FOR M5249 W/ETHERNET
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5249LCAG120
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MCF5249LCAG120
Manufacturer:
MOTOLOLA
Quantity:
325
Company:
Part Number:
MCF5249LCAG120
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- MCF5249LAG120 PDF datasheet
- MCF5249LAG120 PDF datasheet #2
- MCF5249LAG120 PDF datasheet #3
- MCF5249LAG120 PDF datasheet #4
- MCF5249LAG120 PDF datasheet #5
- Current page: 207 of 454
- Download datasheet (7Mb)
ounter1
/* write command to host */
CMDBITCOUNT = 46
FLASHMEDIACMD2 = 0x060000 + CMDBITCOUNT
while(CMDBITCOUNT > 0)
shift_busy1
DATA lines
write
FLASHMEDIACMD1 =
0x40000 +
wideShiftMask
Note 1: For 4-bit wide bus, wideShiftMask is 0x400000, CRC length is 64 bits
Note 2: If read data packet followed by another read data packet (block read), set
Note 3: Host interface will stop SCLK_OUT clock when needed to prevent transmit underrun or receive overrun. (not shown)
readDataMask = 0x40000. If only one read data packet, set readDataMask = 0.
Z
For 1-bit wide bus, wideShiftMask = 0, CRC length is 16 bits.
Z
P P
write
FLASHMEDIACMD1 =
dataBitCount +
readDataMask +
wideShiftMask
P
Freescale Semiconductor, Inc.
S
For More Information On This Product,
Card driving bus
Data
Go to: www.freescale.com
dataBitCount
read one or more
times from
FLASHMEDIADATA1
CRC
E
read
FLASHMEDIASTATUS
Extract bit CRCOK1
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