STM32F103ZEH7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F103ZEH7

Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces

STMicroelectronics 

STM32F103xC, STM32F103xD, STM32F103xE

Electrical characteristics

Table 35. Synchronous multiplexed NOR/PSRAM read timings(1)(2)

Symbol

Parameter

Min

Max Unit

tw(CLK)

td(CLKL-NExL)

td(CLKH-NExH)

td(CLKL-NADVL)

td(CLKL-NADVH)

td(CLKL-AV)

td(CLKH-AIV)

td(CLKL-NOEL)

td(CLKH-NOEH)

td(CLKL-ADV)

td(CLKL-ADIV)

tsu(ADV-CLKH)

FSMC_CLK period

27.7

ns

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

1.5

ns

FSMC_CLK high to FSMC_NEx high (x = 0...2) THCLK + 2

ns

FSMC_CLK low to FSMC_NADV low

4

ns

FSMC_CLK low to FSMC_NADV high

5

ns

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

0

ns

FSMC_CLK high to FSMC_Ax invalid (x = 16...25) THCLK + 2

ns

FSMC_CLK low to FSMC_NOE low

THCLK +1 ns

FSMC_CLK high to FSMC_NOE high

THCLK + 0.5

ns

FSMC_CLK low to FSMC_AD[15:0] valid

12

ns

FSMC_CLK low to FSMC_AD[15:0] invalid

0

ns

FSMC_A/D[15:0] valid data before FSMC_CLK

high

6

ns

th(CLKH-ADV)

FSMC_A/D[15:0] valid data after FSMC_CLK high THCLK – 10

ns

tsu(NWAITV-CLKH) FSMC_NWAIT valid before FSMC_CLK high

8

ns

th(CLKH-NWAITV) FSMC_NWAIT valid after FSMC_CLK high

2

ns

1. CL = 15 pF.

2. Based on characterization, not tested in production.

Doc ID 14611 Rev 7

67/123

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