S9S12GA192F0MLHR Freescale Semiconductor, S9S12GA192F0MLHR Datasheet - Page 602

• Manufacturer Part Number: S9S12GA192F0MLHR
• Description: 16-bit Microcontrollers - MCU 16BIT192KFLASH 11264 RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GA192F0MLHR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 192 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT

Freescale’s Scalable Controller Area Network (S12MSCANV3)
The IDHITx indicators are always related to the message in the foreground buffer (RxFG). When a
message gets shifted into the foreground buffer of the receiver FIFO the indicators are updated as well.
18.3.2.13 MSCAN Reserved Register
This register is reserved for factory testing of the MSCAN module and is not available in normal system
operating modes.
604
Module Base + 0x000C to Module Base + 0x000D
IDHIT[2:0]
IDAM[1:0]
Field
5-4
2-0
Reset:
W
R
Identifier Acceptance Mode — The CPU sets these flags to define the identifier acceptance filter organization
(see
mode, no message is accepted such that the foreground buffer is never reloaded.
Identifier Acceptance Hit Indicator — The MSCAN sets these flags to indicate an identifier acceptance hit (see
Section 18.4.3, “Identifier Acceptance
IDHIT2
IDAM1
Section 18.4.3, “Identifier Acceptance
0
0
7
0
0
1
1
0
0
0
0
1
1
1
1
= Unimplemented
Table 18-18. CANIDAC Register Field Descriptions
Table 18-19. Identifier Acceptance Mode Settings
6
0
0
Table 18-20. Identifier Acceptance Hit Indication
IDHIT1
IDAM0
Figure 18-16. MSCAN Reserved Register
MC9S12G Family Reference Manual,
0
1
0
1
0
0
1
1
0
0
1
1
0
0
5
Filter”).
IDHIT0
Filter”).
0
1
0
1
0
1
0
1
Table 18-20
4
0
0
Description
Table 18-19
Identifier Acceptance Mode
Four 16-bit acceptance filters
Two 32-bit acceptance filters
Eight 8-bit acceptance filters
summarizes the different settings.
Filter closed
0
0
3
Identifier Acceptance Hit
summarizes the different settings. In filter closed
Rev.1.23
Filter 0 hit
Filter 1 hit
Filter 2 hit
Filter 3 hit
Filter 4 hit
Filter 5 hit
Filter 6 hit
Filter 7 hit
2
0
0
Access: User read/write
Freescale Semiconductor
0
0
1
0
0
0
1