MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 520
MC9S12P32CFT
Manufacturer Part Number
MC9S12P32CFT
Description
MCU 16BIT 32K FLASH 48-QFN
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.S9S12P32J0MFT.pdf
(566 pages)
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
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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
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