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參數資料
型號: PSD913412JIT
廠商: 意法半導體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 23/110頁
文件大小: 1737K
代理商: PSD913412JIT
23/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
Reading the Erase/Program Status Bits
The PSD provides several status bits to be used
by the MCU to confirm the completion of an Erase
or Program cycle of Flash memory. These status
bits minimize the time that the MCU spends per-
forming these tasks and are defined in Table
10
.
The status bits can be read as many times as
needed.
For Flash memory, the MCU can perform a READ
operation to obtain these status bits while an
Erase or Program instruction is being executed by
the embedded algorithm. See the section entitled
PROGRAMMING FLASH MEMORY, page 25
for
details.
Table 10. Status Bit
Note: 1. X = Not guaranteed value, can be read either '1' or ’0.’
2. DQ7-DQ0 represent the Data Bus bits, D7-D0.
3. FS0-FS7 and CSBOOT0-CSBOOT3 are active High.
Functional Block
FS0-FS7/CSBOOT0-
CSBOOT3
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
Flash Memory
V
IH
Data
Polling
Toggle
Flag
Error
Flag
X
Erase
Time-
out
X
X
X
相關PDF資料
PDF描述
PSD913412JT BBG ECL TRNSLATR 9BIT; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913412MIT 9-Bit ECL-TTL Translator; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
PSD913412MT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913415JIT BBG ECL TRNSLATR 9BIT; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913415JT 9-Bit Latch/TTL-ECL Translator; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
相關代理商/技術參數
參數描述
PSD913412JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913412MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913412MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913415JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913415JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
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