MC9S12P32CFT Freescale Semiconductor, MC9S12P32CFT Datasheet - Page 279

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MC9S12P32CFT

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

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
8.3.3.1.1
Freescale Semiconductor
Module Base + 0x00X0
Module Base + 0x00X1
ID[28:21]
ID[20:18]
ID[17:15]
Field
Field
SRR
IDE
7-0
7-5
2-0
4
3
Reset:
Reset:
W
W
R
R
Extended Format Identifier — The identifiers consist of 29 bits (ID[28:0]) for the extended format. ID28 is the
most significant bit and is transmitted first on the CAN bus during the arbitration procedure. The priority of an
identifier is defined to be highest for the smallest binary number.
Extended Format Identifier — The identifiers consist of 29 bits (ID[28:0]) for the extended format. ID28 is the
most significant bit and is transmitted first on the CAN bus during the arbitration procedure. The priority of an
identifier is defined to be highest for the smallest binary number.
Substitute Remote Request — This fixed recessive bit is used only in extended format. It must be set to 1 by
the user for transmission buffers and is stored as received on the CAN bus for receive buffers.
ID Extended — This flag indicates whether the extended or standard identifier format is applied in this buffer. In
the case of a receive buffer, the flag is set as received and indicates to the CPU how to process the buffer
identifier registers. In the case of a transmit buffer, the flag indicates to the MSCAN what type of identifier to send.
0 Standard format (11 bit)
1 Extended format (29 bit)
Extended Format Identifier — The identifiers consist of 29 bits (ID[28:0]) for the extended format. ID28 is the
most significant bit and is transmitted first on the CAN bus during the arbitration procedure. The priority of an
identifier is defined to be highest for the smallest binary number.
IDR0–IDR3 for Extended Identifier Mapping
ID28
ID20
x
x
7
7
Figure 8-26. Identifier Register 0 (IDR0) — Extended Identifier Mapping
Figure 8-27. Identifier Register 1 (IDR1) — Extended Identifier Mapping
Table 8-27. IDR0 Register Field Descriptions — Extended
Table 8-28. IDR1 Register Field Descriptions — Extended
ID27
ID19
6
x
6
x
S12P-Family Reference Manual, Rev. 1.13
ID26
ID18
5
x
5
x
SRR (=1)
ID25
4
x
4
x
Description
Description
Freescale’s Scalable Controller Area Network (S12MSCANV3)
IDE (=1)
ID24
3
x
3
x
ID23
ID17
x
x
2
2
ID22
ID16
x
x
1
1
ID21
ID15
x
x
0
0
279

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