ST10F276Z5T3 STMicroelectronics, ST10F276Z5T3 Datasheet - Page 112

• 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

System reset
112/239
Figure 27. Asynchronous hardware RESET (EA = 0)
1.
2. 2. 3 to 8 TCL depending on clock source selection
Exit from asynchronous reset state
When the RSTIN pin is pulled high, the device restarts: as already mentioned, if internal
FLASH is used, the restarting occurs after the embedded FLASH initialization routine is
completed. The system configuration is latched from Port0: ALE, RD and WR/WRL pins are
driven to their inactive level. The device starts program execution from memory location
00'0000h in code segment 0. This starting location will typically point to the general
initialization routine. Timing of asynchronous Hardware Reset sequence are summarized in
Figure 26
This timing can be longer than Port0 settling time + PLL synchronization (if needed, that is
P0(15:13) changed).
It can longer than 500ns to take into account of Input Filter on
RPD
RSTIN
RSTF
(After Filter)
P0[15:13]
P0[12:2]
P0[1:0]
ALE
RST
and
Figure
27.
not transparent
not transparent
≤ 500 ns
≥ 50 ns
not transparent
transparent
transparent
1)
system start-up configuration
Latching point of Port0 for
≤ 500 ns
≥ 50 ns
RSTIN
3..4 TCL
3..8 TCL
pin.
2)
not t.
not t.
not t.
8 TCL
ST10F276Z5