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ST62T30BM3 数据表(PDF) 6 Page - STMicroelectronics |
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ST62T30BM3 数据表(HTML) 6 Page - STMicroelectronics |
6 / 84 page 6/84 ST62T30B ST62E30B INTRODUCTION (Cont’d) OTP and EPROM devices are functionally identi- cal. The ROM based versions offer the same func- tionality selecting as ROM options the options de- fined in the programmable option byte of the OTP/EPROM versions.OTP devices offer all the advantages of user programmability at low cost, which make them the ideal choice in a wide range of applications where frequent code changes, mul- tiple code versions or last minute programmability are required. Figure 2. ST62T30B/E30B Pin Configuration These compact low-cost devices feature a Timer 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VDD TIMER OSCin OSCout NMI TEST/VPP (1) RESET Ain/PC7 Ain/PC6 Ain/PC5 VSS PA0 PA1 PA2/OVF PA3/PWM PD3/Ain/Sout PD4/Ain/RXD1 PD5/Ain/TXD1 PD6/Ain PD7/Ain 28 27 26 25 24 23 22 21 Ain/PC4 Ain/PB6 Ain/PB5 Ain/PB4 PA4/Ain/CP1 PA5/Ain/CP2 PD1/Ain/Scl PD2/Ain/Sin (1) V PP on EPROM/OTP only VR01804B |
类似零件编号 - ST62T30BM3 |
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类似说明 - ST62T30BM3 |
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