STM32F100RCT6BTR 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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STM32F100RCT6BTR

High-density value line, advanced ARM-based 32-bit MCU with 256 to 512 KB Flash, 16 timers, ADC, DAC & 11 comm interfaces

STMicroelectronics 

STM32F100xC, STM32F100xD, STM32F100xE

Electrical characteristics

Table 35. Synchronous multiplexed PSRAM write timings(1)(2)

Symbol

Parameter

Min

tw(CLK)

FSMC_CLK period

td(CLKL-NExL)

FSMC_CLK low to FSMC_Nex low (x = 0...2)

td(CLKL-NExH)

FSMC_CLK low to FSMC_NEx high (x = 0...2)

td(CLKL-NADVL) FSMC_CLK low to FSMC_NADV low

td(CLKL-NADVH) FSMC_CLK low to FSMC_NADV high

td(CLKL-AV)

FSMC_CLK low to FSMC_Ax valid (x = 16...25)

td(CLKL-AIV)

FSMC_CLK low to FSMC_Ax invalid (x = 16...25)

td(CLKL-NWEL)

FSMC_CLK low to FSMC_NWE low

td(CLKL-NWEH) FSMC_CLK low to FSMC_NWE high

td(CLKL-ADV)

FSMC_CLK low to FSMC_AD[15:0] valid

td(CLKL-ADIV)

FSMC_CLK low to FSMC_AD[15:0] invalid

td(CLKL-Data)

FSMC_A/D[15:0] valid after FSMC_CLK low

tsu(NWAITV-CLKH) FSMC_NWAIT valid before FSMC_CLK high

th(CLKH-NWAITV) FSMC_NWAIT valid after FSMC_CLK high

td(CLKL-NBLH)

FSMC_CLK low to FSMC_NBL high

1. CL = 15 pF.

2. Preliminary values

27.7

2

5

2

1

3

7

2

1

Max Unit

ns

2

ns

ns

4

ns

ns

0

ns

ns

1

ns

ns

12

ns

ns

6

ns

ns

ns

ns

Doc ID 15081 Rev 7

63/98

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