S9S12GA240F0MLF Freescale Semiconductor, S9S12GA240F0MLF Datasheet - Page 1229

• Manufacturer Part Number: S9S12GA240F0MLF
• Description: 16-bit Microcontrollers - MCU 16BIT 240KB FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GA240F0MLF

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 240 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT

A.7.1.15
EEPROM programming time is dependent on the number of words being programmed and their location
with respect to a row boundary since programming across a row boundary requires extra steps.
The typical EEPROM programming time is given by the following equation, where N
number of words:
The maximum EEPROM programming time is given by:
A.7.1.16
Typical EEPROM sector erase times, expected on a new device where no margin verify fails occur, is given
by:
Maximum EEPROM sector erase times is given by:
The EEPROM sector erase time is ~5ms on a new device and can extend to ~20ms as the flash is cycled.
Freescale Semiconductor
t
dera
t
dera
≈
≈
5025
20400
Program EEPROM (FCMD=0x11)
Erase EEPROM Sector (FCMD=0x12)
⋅
----------------- -
f
NVMOP
⋅
----------------- -
f
NVMOP
1
1
t
t
+
dpgm
dpgm
710
+
750
≈
≈
⋅
⎛
⎝
-------------------- -
f
⎛
⎝
(
NVMBUS
⋅
(
MC9S12G Family Reference Manual, Rev.1.23
34 N
34 N
-------------------- -
f
NVMBUS
1
⋅
⋅
1
W
W
)
)
⋅
⋅
----------------- -
f
----------------- -
f
NVMOP
NVMOP
1
1
⎞
⎠
⎞
⎠
+
+
⎛
⎝
⎛
⎝
(
(
600
600
+
+
(
(
1020
940 N
⋅
⋅
N
W
W
)
)
)
)
⋅
⋅
-------------------- -
f
NVMBUS
-------------------- -
f
NVMBUS
1
1
⎞
⎠
⎞
⎠
Electrical Characteristics
W
denotes the
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