12.07.2015 Views

Ultralow power ARM-based 32-bit MCU with 384 Kbytes Flash ... - Keil

Ultralow power ARM-based 32-bit MCU with 384 Kbytes Flash ... - Keil

Ultralow power ARM-based 32-bit MCU with 384 Kbytes Flash ... - Keil

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Electrical characteristicsSTM<strong>32</strong>L162VD, STM<strong>32</strong>L162ZD, STM<strong>32</strong>L162QD, STM<strong>32</strong>L162RDTable 38. Synchronous multiplexed NOR/PSRAM read timings (1)(2)Symbol Parameter Min Max Unitt w(CLK) FSMC_CLK period 2*T HCLK nst d(CLKL-NExL) FSMC_CLK low to FSMC_NEx low (x = 0...2) TBD nst d(CLKL-NExH) FSMC_CLK low to FSMC_NEx high (x = 0...2) TBD nst d(CLKL-NADVL) FSMC_CLK low to FSMC_NADV low TBD nst d(CLKL-NADVH) FSMC_CLK low to FSMC_NADV high TBD nst d(CLKL-AV) FSMC_CLK low to FSMC_Ax valid (x = 16...25) 0 nst d(CLKL-AIV) FSMC_CLK low to FSMC_Ax invalid (x = 16...25) TBD nst d(CLKL-NOEL) FSMC_CLK low to FSMC_NOE low TBD nst d(CLKL-NOEH) FSMC_CLK low to FSMC_NOE high TBD nst d(CLKL-ADV) FSMC_CLK low to FSMC_AD[15:0] valid TBD nst d(CLKL-ADIV) FSMC_CLK low to FSMC_AD[15:0] invalid 0 nst su(ADV-CLKH)FSMC_A/D[15:0] valid data before FSMC_CLKhighTBD nst h(CLKH-ADV) FSMC_A/D[15:0] valid data after FSMC_CLK high 0 nst su(NWAITV-CLKH) FSMC_NWAIT valid before FSMC_CLK high TBD nst h(CLKH-NWAITV) FSMC_NWAIT valid after FSMC_CLK high TBD ns1. C L = 15 pF.2. Preliminary values.82/124 Doc ID 022268 Rev 2

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