ST92F150CV1 STMicroelectronics, ST92F150CV1 Datasheet - Page 371

• Manufacturer Part Number: ST92F150CV1
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST92F150CV1

• Internal Memory: Single Voltage FLASH up to 256 Kbytes, RAM up to 8Kbytes, 1K byte E3 (Emulated EEPROM)
• Minimum Instruction Time: 83 ns (24 MHz int. clock)

REGISTER DESCRIPTION (Cont’d)
CHANNEL B LOWER THRESHOLD LOW
REGISTER (LTBLR)
R247 - Read/Write
Register Page: 63
Reset Value: xx00 0000
Bits 7:6 = LTB.[1:0]: Channel B [1:0] bit Lower
Threshold
Bits 5:0 = Reserved, forced by hardware to 0.
UPPER THRESHOLD REGISTERS (UTiHR/
UTiLR)
The two pairs of Upper Threshold High/Low Reg-
isters are used to store the user programmable up-
per threshold 10-bit values, to be compared with
the current conversion results, thus setting the up-
per window limit.
CHANNEL A UPPER THRESHOLD HIGH REG-
ISTER (UTAR)
R248 - Read/Write
Register Page: 63
Reset Value: undefined
Bits 7:0 = UTA.[9:2]: Channel 6 [9:2] bit Upper
Threshold value
UTA.9 UTA.8 UTA.7 UTA.6 UTA.5 UTA.4 UTA.3 UTA.2
LTB.1 LTB.0
7
7
0
0
0
0
0
10-BIT ANALOG TO DIGITAL CONVERTER (ADC)
0
0
0
CHANNEL A UPPER THRESHOLD LOW
REGISTER (UTALR)
R249 - Read/Write
Register Page: 63
Reset Value: xx00 0000
Bits 7:6 = UTA.[1:0]: Channel A [1:0] bit Upper
Threshold
Bits 5:0 = Reserved, forced by hardware to 0.
CHANNEL B UPPER THRESHOLD HIGH REG-
ISTER (UTBHR)
R250 - Read/Write
Register Page: 63
Reset Value: undefined
Bits 7:0 = UTB.[9:2]: Channel B [9:2] bit Upper
Threshold
CHANNEL B UPPER THRESHOLD LOW
REGISTER (UTBLR)
R251 - Read/Write
Register Page: 63
Reset Value: xx00 0000
Bits 7:6 = UTB.[1:0]: Channel B [1:0] bit Lower
Threshold
Bits 5:0 = Reserved, forced by hardware to 0.
UTA.1 UTA.0
UTB.9 UTB.8 UTB.7 UTB.6 UTB.5 UTB.4 UTB.3 UTB.2
UTB.1 UTB.0
7
7
7
0
0
0
0
0
0
0
0
0
0
371/429
0
0
0
0
0
9