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ST7FL15F1MCE 数据表(PDF) 5 Page - STMicroelectronics |
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ST7FL15F1MCE 数据表(HTML) 5 Page - STMicroelectronics |
5 / 138 page ST7L15, ST7L19 5/138 2 PIN DESCRIPTION Figure 2. 20-Pin SO Package Pinout Notes: 1. This pin cannot be configured as external interrupt in ROM devices. 2. OSC1 and OSC2 are not multiplexed in ROM devices and Port C is not present. Legend / Abbreviations for Table 1: Type: I = input, O = output, S = supply In/Output level: CT = CMOS 0.3VDD /0.7VDD with input trigger Output level: HS = 20mA high sink (on N-buffer only) Port and control configuration: – Input: float = floating, wpu = weak pull-up, int = interrupt, ana = analog – Output: OD = open drain, PP = push-pull The RESET configuration of each pin (shown in bold) is valid as long as the device is in reset state. Table 1. Device Pin Description 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 VSS VDD AIN5/PB5 CLKIN/AIN4/PB4 MOSI/AIN3/PB3 MISO/AIN2/PB2 SCK/AIN1/PB1 SS/AIN0/PB0 OSC1/CLKIN/PC02) OSC2/PC12) PA5 (HS)/ATPWM3/ICCDATA PA4 (HS)/ATPWM2 PA3 (HS)/ATPWM1 PA2 (HS)/ATPWM0 PA1 (HS)/ATIC PA0 (HS)/LTIC1) (HS) 20mA High sink capability eix associated external interrupt vector 12 11 9 10 AIN6/PB6 PA7 (HS) PA6/MCO/ICCCLK/BREAK RESET ei3 ei2 ei0 ei1 Pin No. Pin Name Level Port / Control Main Function (after reset) Alternate Function SO20 Input Output 1VSS S Ground 2VDD S Main power supply 3 RESET I/O CT X X Top priority non maskable interrupt (active low) 1 |
类似零件编号 - ST7FL15F1MCE |
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类似说明 - ST7FL15F1MCE |
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