S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 232

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

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

Chapter 4 Memory Protection Unit (S12XMPUV1)
4.3.1.2
Read: Anytime
Write: Never
4.3.1.3
Read: Anytime
Write: Never
232
Address: Module Base + 0x0001
Address: Module Base + 0x0002
ADDR[22:16]
ADDR[15:8]
Reset
Reset
Field
Field
6–0
7–0
W
W
R
R
MPU Address Status Register 0 (MPUASTAT0)
MPU Address Status Register 1 (MPUASTAT1)
Access violation address bits — The ADDR[22:16] bits contain bits [22:16] of the global address which
caused the current access violation interrupt. These bits are undefined if the access error flag bit (AEF) in the
MPUFLG register is not set.
Access violation address bits — The ADDR[15:8] bits contain bits [15:8] of the global address which caused
the current access violation interrupt. These bits are undefined if the access error flag bit (AEF) in the MPUFLG
register is not set.
0
0
0
7
7
Figure 4-4. MPU Address Status Register 0 (MPUASTAT0)
Figure 4-5. MPU Address Status Register 1 (MPUASTAT1)
0
0
6
6
MC9S12XE-Family Reference Manual Rev. 1.25
Table 4-4. MPUASTAT0 Field Descriptions
Table 4-5. MPUASTAT1 Field Descriptions
0
0
5
5
0
0
4
4
ADDR[15:8]
Description
Description
ADDR[22:16]
0
0
3
3
0
0
2
2
Freescale Semiconductor
0
0
1
1
0
0
0
0