S912XEQ512J3CAGR Freescale Semiconductor, S912XEQ512J3CAGR Datasheet - Page 167
S912XEQ512J3CAGR
Manufacturer Part Number
S912XEQ512J3CAGR
Description
16-bit Microcontrollers - MCU 16 BIT,512K FLASH
Manufacturer
Freescale Semiconductor
Datasheet
1.S912XEQ512J3CAGR.pdf
(1324 pages)
Specifications of S912XEQ512J3CAGR
Rohs
yes
Core
HCS12X
Data Bus Width
16 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
512 kB
Data Ram Size
32 kB
On-chip Adc
Yes
Package / Case
LQFP
Mounting Style
SMD/SMT
Interface Type
CAN/SCI/SPI
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
119
Number Of Timers
25
Program Memory Type
Flash
Supply Voltage - Max
1.98 V, 2.9 V, 5.5 V
Supply Voltage - Min
1.72 V, 2.7 V, 3.13 V
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S912XEQ512J3CAGR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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1. Read: Always reads 0x00
1. Read: Anytime.
2.3.91
2.3.92
Freescale Semiconductor
Address 0x036E
Address 0x036F
PTRRR
PTRRR
Write: Unimplemented
Write: Anytime.
PPSR
Field
Field
Reset
Reset
7-0
7
6
W
W
R
R
Port R pull device select—Determine pull device polarity on input pins
This register selects whether a pull-down or a pull-up device is connected to the pin.
1 A pull-down device is connected to the associated pin, if enabled and if the pin is used as input.
0 A pull-up device is connected to the associated pin, if enabled and if the pin is used as input.
PTRRR7
Port R routing—
This register configures the re-routing of the associated TIM channel.
1 TIMIOC7 is available on PP7
0 TIMIOC7 is available on PR7
Port R routing—
This register configures the re-routing of the associated TIM channel.
1 TIMIOC6 is available on PP6
0 TIMIOC6 is available on PR6
PIM Reserved Register
Port R Routing Register (PTRRR)
0
0
0
7
7
= Unimplemented or Reserved
= Unimplemented or Reserved
PTRRR6
0
0
0
6
6
Table 2-87. PTR Routing Register Field Descriptions
Figure 2-90. Port R Routing Register (PTRRR)
Table 2-86. PPSR Register Field Descriptions
MC9S12XE-Family Reference Manual Rev. 1.25
PTRRR5
Figure 2-89. PIM Reserved Register
0
0
0
5
5
PTRRR4
0
0
0
4
4
Description
Description
PTRRR3
3
0
0
3
0
Chapter 2 Port Integration Module (S12XEPIMV1)
PTRRR2
0
0
0
2
2
Access: User read/write
PTRRR1
0
0
0
1
1
Access: User read
PTRRR0
0
0
0
0
0
167
(1)
(1)
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