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TMP86CS49UG 数据表(PDF) 3 Page - Toshiba Semiconductor |
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TMP86CS49UG 数据表(HTML) 3 Page - Toshiba Semiconductor |
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3 / 252 page  TMP86CS49UG Differences among Products Differences in Functions Note 1: The products with Flash memory (86FS49, 86FS49A, 86FS49B) contain the Flash control register (FLSCR) at 0FFFH in the DBR area. The products with mask ROM or OTP and the emulation chip do not have the FLSCR register. In these devices, therefore, a program that accesses the FLSCR register cannot function properly (executes differently as in the case of a Flash product). Note 2: In this data sheet,the following pin names and register names have been changed from the data sheet of the old edition. Although the names have been changed, their functions remain the same. 86CH49 86CM49 86PM49 86CS49 86FS49 86FS49A 86FS49B ROM 16 Kbytes (Mask) 32 Kbytes (Mask) 32 Kbytes (OTP) 60 Kbytes (Mask) 60 Kbytes (Flash) RAM 512 bytes 1 Kbyte 1 Kbyte 2 Kbytes 2 Kbytes DBR(note1) 128 bytes (Flash control register not contained) 128 bytes (Flash control register contained) I/O 56 pins High-current port 13 pins (sink open drain) Interrupt External: 5 interrupts, Internal: 19 interrupts Timer/counter 16-bit: 2 channels 8-bit: 4 channels UART 2 channels SIO 2 channels I2C 1 channel Key-on wake-up 4 channels 10-bit AD converter (note2) 16 channels Flash Security N.A. Read protect Read/Write protect Structurer of TEST pin Emulation chip TMP86C949XB Package QFP64- P-1414- 0.80A QFP64-P-1414-0.80A LQFP64-P-1010-0.50D SDIP64-P-750-1.78 QFP64-P-1414-0.80A LQFP64-P-1010-0.50D – VDD RIN R R without pull down resister without protect diode on the VDD side VDD RIN R R without pull down resister without protect diode on the VDD side R VDD without pull down resister R without pull down resister without protect diode on the VDD side |
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