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PSD813F2 数据表(PDF) 1 Page - STMicroelectronics |
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PSD813F2 数据表(HTML) 1 Page - STMicroelectronics |
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1 / 128 page  May 2009 Doc ID 7833 Rev 7 1/128 1 PSD8XXFX Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 5 V Features ■ Flash in-system programmable (ISP) peripheral for 8-bit MCUs ■ Dual bank Flash memories – Up to 2 Mbit of primary Flash memory (8 uniform sectors, 32K x8) – Up to 256 Kbit secondary Flash memory (4 uniform sectors) – Concurrent operation: read from one memory while erasing and writing the other ■ Up to 256 Kbit SRAM ■ 27 reconfigurable I/Oports ■ Enhanced JTAG serial port ■ PLD with macrocells – Over 3000 gates of PLD: CPLD and DPLD – CPLD with 16 output macrocells (OMCs) and 24 input macrocells (IMCs) – DPLD - user defined internal chip select decoding ■ 27 individually configurable I/O port pins They can be used for the following functions: – MCU I/Os – PLD I/Os – Latched MCU address output – Special function I/Os. – 16 of the I/O ports may be configured as open-drain outputs. ■ In-system programming (ISP) with JTAG – Built-in JTAG compliant serial port allows full-chip in-system programmability – Efficient manufacturing allow easy product testing and programming – Use low cost FlashLINK cable with PC ■ Page register – Internal page register that can be used to expand the microcontroller address space by a factor of 256 ■ Programmable power management ■ Packages are ECOPACK® Table 1. Device summary Reference Part number PSD8XXFX PSD813F2 PSD813F4 PSD813F5 PSD833F2 PSD834F2 PSD853F2 PSD854F2 PQFP52 (M) PLCC52 (J) TQFP64 (U) www.st.com Obsolete Product(s) - Obsolete Product(s) |
类似零件编号 - PSD813F2 |
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类似说明 - PSD813F2 |
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