MCF5307AI90B Freescale Semiconductor, MCF5307AI90B Datasheet - Page 244
![IC MPU 32BIT COLDF 90MHZ 208FQFP](/photos/12/43/124330/mcf5307ai90b_sml.jpg)
MCF5307AI90B
Manufacturer Part Number
MCF5307AI90B
Description
IC MPU 32BIT COLDF 90MHZ 208FQFP
Manufacturer
Freescale Semiconductor
Series
MCF530xr
Datasheets
1.MCF5307AI66B.pdf
(484 pages)
2.MCF5307AI66B.pdf
(16 pages)
3.MCF5307AI66B.pdf
(2 pages)
Specifications of MCF5307AI90B
Core Processor
Coldfire V3
Core Size
32-Bit
Speed
90MHz
Connectivity
EBI/EMI, I²C, UART/USART
Peripherals
DMA, POR, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
208-FQFP
Maximum Clock Frequency
90 MHz
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Family Name
MCF5xxx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
90MHz
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
208
Package Type
FQFP
Program Memory Size
8KB
Cpu Speed
90MHz
Embedded Interface Type
I2C, UART
Digital Ic Case Style
FQFP
No. Of Pins
208
Supply Voltage Range
3V To 3.6V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5307AI90B
Manufacturer:
FREESCAL
Quantity:
153
Company:
Part Number:
MCF5307AI90B
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MCF5307AI90B
Manufacturer:
FREESCALE
Quantity:
20 000
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Asynchronous Operation
Note that in Table 11-8, MCF5307 pin A19 is not connected because DRAM address bit 18
is already provided on MCF5307 pin A18; thus, the next MCF5307 pin used should be A20.
11-10
MCF5307 Address Pin
MCF5307 Address Pin
17
16
15
14
13
12
11
10
19
21
23
25
9
16
15
14
13
12
11
10
18
20
22
24
9
Table 11-8. DRAM Addressing for 16-Bit Wide Memories
Table 11-7. DRAM Addressing for Byte-Wide Memories
MCF5307 Address Bit
Freescale Semiconductor, Inc.
MCF5307 Address Bit
For More Information On This Product,
Driven for RAS
Driven for RAS
17
16
15
14
13
12
11
10
19
21
23
25
9
16
15
14
13
12
11
10
18
20
22
24
9
Go to: www.freescale.com
MCF5307 User’s Manual
MCF5307 Address Bit Driven
MCF5307 Address Bit Driven
when CAS is Asserted
when CAS is Asserted
18
20
22
24
0
1
2
3
4
5
6
7
8
17
19
21
23
1
2
3
4
5
6
7
8
Base memory size of
Base memory size of
Memory Size
Memory Size
256 Kbytes
128 Kbytes
512 Kbytes
16 Mbytes
64 Mbytes
32 Mbytes
4 Mbytes
2 Mbytes
8 Mbytes
1 Mbyte
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