ST10F276Z5T3 STMicroelectronics, ST10F276Z5T3 Datasheet - Page 89

• Manufacturer Part Number: ST10F276Z5T3
• Description: MCU 16BIT 832KBIT FLASH 144-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F276Z5T3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 68K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-TQFP, 144-VQFP
• Cpu Family: ST10
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C
• Total Internal Ram Size: 68KB
• # I/os (max): 111
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 24-chx10-bit
• Instruction Set Architecture: CISC/RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Processor Series: ST10F27x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 68 KB
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: 497-6399 - KIT DEV STARTER ST10F276Z5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

ST10F276Z5
11
PWM modules
Two pulse width modulation modules are available on ST10F276Z5: standard PWM0 and
XBUS PWM1. They can generate up to four PWM output signals each, using edge-aligned
or centre-aligned PWM. In addition, the PWM modules can generate PWM burst signals and
single shot outputs. The
resolutions. The level of the output signals is selectable and the PWM modules can
generate interrupt requests.
Figure 19. Block diagram of PWM module
Table 51.
Mode 0
CPU Clock/1
Mode 1
CPU Clock/1
Clock/64
Clock/64
Mode
CPU
CPU
Clock 1
Clock 2
* User readable / writeable register
PWM unit frequencies and resolutions at 40 MHz CPU clock
Resolution
Control
1.6 µs
1.6 µs
Input
25 ns
25 ns
Table 51
Run
156.25 kHz
78.12 kHz
2.44 kHz
1.22 kHz
8-bit
PWx Pulse Width Register
16-bit Up/Down Counter
and
PPx Period Register
Shadow Register
Comparator
Comparator
Table 52
PTx
19.53 kHz
305.17 Hz
39.1 kHz
610 Hz
10-bit
show the PWM frequencies for different
*
*
*
Match
152.6 Hz
76.29 Hz
Match
9.77 kHz
4.88 kHz
12-bit
Output Control
Clear Control
Write Control
Up/Down/
38.15 Hz
1.22 kHz
19.07 Hz
2.44 Hz
14-bit
Enable
PWM modules
POUTx
305.2Hz
9.54 Hz
4.77 Hz
610 Hz
16-bit
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