ST92F150CV1TB STMicroelectronics, ST92F150CV1TB Datasheet - Page 166

• Manufacturer Part Number: ST92F150CV1TB
• Description: MCU 8BIT 128K FLASH 100TQFP
• Manufacturer: STMicroelectronics
• Series: ST9r

Specifications of ST92F150CV1TB

• Core Processor: ST9
• Core Size: 8/16-Bit
• Speed: 24MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SCI, SPI
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 77
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: ST92F15x
• Core: ST9
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 6 KB
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 5 x 16 bit
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST92F150-EPB
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit x 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4883

STANDARD TIMER (STIM)
STANDARD TIMER (Cont’d)
10.2.4 Register Description
COUNTER HIGH BYTE REGISTER (STH)
R240 - Read/Write
Register Page: 11
Reset value: 1111 1111 (FFh)
Bits 7:0 = ST.[15:8]: Counter High-Byte.
COUNTER LOW BYTE REGISTER (STL)
R241 - Read/Write
Register Page: 11
Reset value: 1111 1111 (FFh)
Bits 7:0 = ST.[7:0]: Counter Low Byte.
Writing to the STH and STL registers allows the
user to enter the standard timer constant from 1
(0000h) to 65536 (FFFFh). Reading these regis-
ters provides the counter's current value. Thus it is
possible to read the counter on-the-fly.
STANDARD TIMER PRESCALER REGISTER
(STP)
R242 - Read/Write
Register Page: 11
Reset value: 1111 1111 (FFh)
Bits 7:0 = STP.[7:0]: Prescaler.
The Prescaler value for the Standard Timer is pro-
grammed into this register. When reading the STP
register, the returned value corresponds to the
programmed data instead of the current data.
00h: No prescaler
01h: Divide by 2
FFh: Divide by 256
166/429
9
STP.7 STP.6 STP.5 STP.4 STP.3 STP.2 STP.1 STP.0
ST.15 ST.14 ST.13 ST.12 ST.11 ST.10
ST.7
7
7
7
ST.6
ST.5
ST.4
ST.3
ST.2
ST.9
ST.1
ST.8
ST.0
0
0
0
STANDARD
(STC)
R243 - Read/Write
Register Page: 11
Reset value: 0001 0100 (14h)
Bit 7 = ST-SP: Start-Stop Bit.
This bit is set and cleared by software.
0: Stop counting
1: Start counting
Bit 6 = S-C: Single-Continuous Mode Select.
This bit is set and cleared by software.
0: Continuous Mode
1: Single Mode
Bits 5:4 = INMD[1:2]
Bit 3 = INEN
These 3 bits select the clock source.
Bit 2 = INTS: Interrupt Selection.
0: Standard Timer interrupt enabled
1: Standard Timer interrupt is disabled and the ex-
Bits 1:0 = OUTMD[1:2]: Output Mode Selection.
These bits select the output functions as described
in
ST
INMD1 INMD2 INEN
0
X
OUTMD1 OUTMD2 Mode
0
0
1
ternal interrupt pin is enabled.
Section
7
-
SP S-C INMD1 INMD2 INEN INTS OUTMD1 OUTMD2
0
X
10.2.2.3.
0
1
x
TIMER
1
0
No output mode
Square wave output mode
PWM output mode
Clock input
CLOCK2/1024
INTCLK/4
CONTROL
REGISTER
0