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ST90E158LV Datasheet(PDF) 1 Page - STMicroelectronics |
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ST90E158LV Datasheet(HTML) 1 Page - STMicroelectronics |
1 / 190 page January 2000 1/190 Rev. 3.0 ST90158 - ST90135 8/16-BIT MCU FAMILY WITH UP TO 64K ROM/OTP/EPROM AND UP TO 2K RAM s Register File based 8/16 bit Core Architecture with RUN, WFI, SLOW and HALT modes s 0 - 16 MHz Operation @ 5V ±10%, -40°Cto +85 °C and 0 °C to +70 °C Operating Temperature Ranges s 0 - 14 MHz Operation @ 3V ±10% and 0°Cto +70 °C Operating Temperature Range s Fully Programmable PLL Clock Generator, with Frequency Multiplication and low frequency, low cost external crystal s Minimum 8-bit Instruction Cycle time: 83ns - (@ 24 MHz internal clock frequency) s Minimum 16-bit Instruction Cycle time: 250ns - (@ 24 MHz internal clock frequency) s Internal Memory: – EPROM/OTP/ROM 16/24/32/48/64K bytes – ROMless version available – RAM 512/768/1K/1.5K/2K bytes s Maximum External Memory: 64K bytes s 224 general purpose registers available as RAM, accumulators or index pointers (register file) s 80-pin Plastic Quad Flat Package and 80-pin Thin Quad Flat Package s 67 fully programmable I/O bits s 8 external and 1 Non-Maskable Interrupts s DMA Controller and Programmable Interrupt Handler s Single Master Serial Peripheral Interface s Two 16-bit Timers with 8-bit Prescaler, one usable as a Watchdog Timer (software and hardware) s Three (ST90158) or two (ST90135) 16-bit Multifunction Timers, each with an 8 bit prescaler, 12 operating modes and DMA capabilities s 8 channel 8-bit Analog to Digital Converter, with Automatic voltage monitoring capabilities and external reference inputs s Two (ST90158) or one (ST90135) Serial Communication Interfaces with asynchronous, synchronous and DMA capabilities s Rich Instruction Set with 14 Addressing modes s Division-by-Zero trap generation s Versatile Development Tools, including Assembler, Linker, C-compiler, Archiver, Source Level Debugger and Hardware Emulators with Real-Time Operating System available from Third Parties DEVICE SUMMARY DEVICE Program Memory (Bytes) RAM (Bytes) MFT SCI PACKAGE ST90135 16K ROM 512 2 1 PQFP80 24K ROM 768 2 1 32K ROM 1K 2 1 ST90158 48K ROM 1.5K 3 2 64k ROM 2K 3 2 PQFP80/ TQFP80 ST90E158 64K EPROM 2K 3 2 CQFP80 ST90E158LV 64K EPROM 2K 3 2 CQFP80 ST90T158 64K OTP 2K 3 2 PQFP80 ST90T158LV 64K OTP 2K 3 2 PQFP80/ TQFP80/ ST90R158 ROMless 2K 3 2 PQFP80/ TQFP80 PQFP80 TQFP80 9 |
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