MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 520

• Manufacturer Part Number: MC9S12P32CFT
• Description: MCU 16BIT 32K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12P32CFT

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: S12P
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, DEMO9S12PFAME
• Package: 48QFN EP
• Family Name: HCS12
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Interface Type: CAN/SCI/SPI
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
A.3.1.8
The time required to erase the P-Flash block is given by:
A.3.1.9
The typical time to erase a 512-byte P-Flash sector is given by:
The maximum time to erase a 512-byte P-Flash sector is given by:
A.3.1.10
The maximum time required to erase and unsecure the Flash is given by:
for 128 Kbyte P-Flash and 4 Kbyte D-Flash
A.3.1.11
The maximum verify backdoor access key time is given by:
A.3.1.12
The maximum set user margin level time is given by:
520
t
t
t
uns
=
=
t
t
t
pera
pera
pmass
400
350
≈
100100
≈
≈
⋅
⋅
≈
20020
20020
-------------------- -
f
-------------------- -
f
NVMBUS
NVMBUS
Erase P-Flash Block (FCMD=0x09)
100100
Erase P-Flash Sector (FCMD=0x0A)
Unsecure Flash (FCMD=0x0B)
Verify Backdoor Access Key (FCMD=0x0C)
Set User Margin Level (FCMD=0x0D)
1
1
⋅
------------------ -
f
⋅
⋅
NVMOP
------------------ -
f
------------------ -
f
NVMOP
NVMOP
⋅
1
------------------ -
f
1
1
NVMOP
1
+
+
+
70000
700
1400
+
67000
⋅
⋅
-------------------- -
f
⋅
NVMBUS
-------------------- -
f
-------------------- -
f
NVMBUS
NVMBUS
S12P-Family Reference Manual, Rev. 1.13
1
⋅
1
1
-------------------- -
f
NVMBUS
1
Freescale Semiconductor