MCF51JF32VHS Freescale Semiconductor, MCF51JF32VHS Datasheet - Page 28

• Manufacturer Part Number: MCF51JF32VHS
• Description: 32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH
• Manufacturer: Freescale Semiconductor

Specifications of MCF51JF32VHS

• Rohs: yes
• Core: ColdFire V1
• Processor Series: MCF51JF128
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: QFN-44
• Mounting Style: SMD/SMT

Memories and memory interfaces
28
t
t
t
t
t
t
t
t
t
t
t
eewr16b16k
eewr16b32k
pgmsec512
t
pgmpart32k
eewr16bers
eewr32bers
t
Symbol
t
t
eewr8b16k
eewr8b32k
eewr16b8k
setram32k
eewr8bers
pgmsec1k
t
eewr8b8k
pgmonce
setram8k
t
t
setramff
t
t
rdonce
t
vfykey
ersscr
rd1all
ersall
Erase Flash Sector execution time
Program Section execution time
Read 1s All Blocks execution time
Read Once execution time
Program Once execution time
Erase All Blocks execution time
Verify Backdoor Access Key execution time
Program Partition for EEPROM execution time
Set FlexRAM Function execution time:
Byte-write to erased FlexRAM location execution
time
Byte-write to FlexRAM execution time:
Word-write to erased FlexRAM location
execution time
Word-write to FlexRAM execution time:
Longword-write to erased FlexRAM location
execution time
Description
• 512 B flash
• 1 KB flash
• 32 KB FlexNVM
• Control Code 0xFF
• 8 KB EEPROM backup
• 32 KB EEPROM backup
• 8 KB EEPROM backup
• 16 KB EEPROM backup
• 32 KB EEPROM backup
• 8 KB EEPROM backup
• 16 KB EEPROM backup
• 32 KB EEPROM backup
Table 17. Flash command timing specifications (continued)
Longword-write to FlexRAM for EEPROM operation
MCF51JF128 Data Sheet, Rev. 6, 01/2012.
Word-write to FlexRAM for EEPROM operation
Byte-write to FlexRAM for EEPROM operation
Table continues on the next page...
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ.
275
175
340
385
475
175
340
385
475
360
4.7
9.3
0.3
0.7
14
65
70
50
—
—
—
2350
1700
1800
2000
1700
1800
2000
Max.
114
260
260
540
1.8
0.5
1.0
25
30
—
—
—
—
—
Freescale Semiconductor, Inc.
Unit
ms
ms
ms
ms
ms
ms
ms
ms
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Notes
2
1
2
1
3