S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 362

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S912XET512J3VALR

Manufacturer Part Number
S912XET512J3VALR
Description
16-bit Microcontrollers - MCU 16 BIT,512K FLASH
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of S912XET512J3VALR

Rohs
yes
Core
HCS12X
Processor Series
MC9S12XE
Data Bus Width
16 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
512 KB
Data Ram Size
32 KB
On-chip Adc
Yes
Operating Supply Voltage
3.13 V to 5.5 V
Operating Temperature Range
- 40 C to + 105 C
Package / Case
LQFP-112
Mounting Style
SMD/SMT

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S912XET512J3VALR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Chapter 10 XGATE (S12XGATEV3)
Module Base +0x0002
Read: Anytime
Write: In Debug Mode
10.3.1.3
The XGATE Channel Priority Level Register
In debug mode this register can be used to select a priority level when launching a thread (see
Section 10.6.1, “Debug
Module Base +0x0003
Read: Anytime
Write: In Debug Mode
10.3.1.4
The XGATE Initial Stack Pointer Select Register
to address “Module Base +0x0006”. A value of zero selects the Vector Base Register (XGVBR). Setting
1. Refer to
362
XGCHID[6:0]
XGCHPL[2:0]
Reset
Reset
Field
Field
6–0
2-0
W
W
R
R
Section 10.6.1, “Debug
Request Identifier — ID of the currently active channel
Priority Level— Priority level of the currently active channel
XGATE Channel Priority Level (XGCHPL)
XGATE Initial Stack Pointer Select Register (XGISPSEL)
0
0
0
0
7
7
Figure 10-5. XGATE Channel Priority Level Register (XGCHPL)
1
1
Features”).
= Unimplemented or Reserved
= Unimplemented or Reserved
0
0
0
6
6
Figure 10-4. XGATE Channel ID Register (XGCHID)
Features”
MC9S12XE-Family Reference Manual Rev. 1.25
Table 10-4. XGCHPL Field Descriptions
Table 10-3. XGCHID Field Descriptions
0
0
0
5
5
(Figure
(Figure
0
0
0
4
4
Description
10-5) shows the priority level of the current thread.
Description
XGCHID[6:0]
10-6) determines the register which is mapped
0
0
0
3
3
0
0
2
2
XGCHPL[2:0]
Freescale Semiconductor
0
0
1
1
0
0
0
0

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