S9S08SG8E2VTJR Freescale Semiconductor, S9S08SG8E2VTJR Datasheet - Page 78

• Manufacturer Part Number: S9S08SG8E2VTJR
• Description: 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
• Manufacturer: Freescale Semiconductor

Specifications of S9S08SG8E2VTJR

• Rohs: yes
• Core: HCS08
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 512 B
• On-chip Adc: Yes
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Interface Type: I2C, SCI, SPI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

1
Chapter 5 Resets, Interrupts, and General System Control
5.7.5
These high page read-only registers are included so host development systems can identify the HCS08
derivative and revision number. This allows the development software to recognize where specific memory
blocks, registers, and control bits are located in a target MCU.
72
- Bit 7 is a mask option tie off that is used internally to determine that the device is a MC9S08SG32 Series.
Reserved
Reset:
Reset:
ID[11:8]
ID[7:0]
Field
Field
6:4
3:0
7:0
7
W
W
R
R
System Device Identification Register (SDIDH, SDIDL)
Bit 7 will read as a 1 for the MC9S08SG32 Series devices; writes have no effect.
Bits 6:4 are reserved. Reading these bits will result in an indeterminate value; writes have no effect.
Part Identification Number — Each derivative in the HCS08 Family has a unique identification number. The
MC9S08SG32 is hard coded to the value 0x01A. See also ID bits in
ID7
Part Identification Number — Each derivative in the HCS08 Family has a unique identification number. The
MC9S08SG32 is hard coded to the value 0x01A. See also ID bits in
1
1
0
7
7
1
Figure 5-6. System Device Identification Register — High (SDIDH)
= Unimplemented or Reserved
= Unimplemented or Reserved
Figure 5-7. System Device Identification Register — Low (SDIDL)
ID6
—
0
6
6
Table 5-7. SDIDH Register Field Descriptions
Table 5-8. SDIDL Register Field Descriptions
ID5
—
0
5
5
MC9S08SG32 Data Sheet, Rev. 8
ID4
—
1
4
4
Description
Description
ID11
ID3
3
0
3
1
Table
Table
ID10
ID2
5-8.
5-7.
0
0
2
2
Freescale Semiconductor
ID9
ID1
0
1
1
1
ID8
ID0
0
0
0
0