STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 126

• Manufacturer Part Number: STM32L-DISCOVERY
• Description: BOARD, EVAL, STM32L-DISCOVERY
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32L-DISCOVERY

• Kit Contents: Board, Debugger, Programmer And Compiler
• Features: 128KB Flash Plus Multiple Timers, Analogue Peripherals
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Rohs Compliant: Yes
• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical characteristics
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Table 72.
1. C
2. Preliminary values.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
w(CLK)
d(CLKL-NExL)
d(CLKL-NExH)
d(CLKL-NADVL)
d(CLKL-NADVH)
d(CLKL-AV)
d(CLKL-AIV)
d(CLKL-NWEL)
d(CLKL-NWEH)
d(CLKL-ADV)
d(CLKL-ADIV)
d(CLKL-Data)
su(NWAITV-CLKH)
h(CLKH-NWAITV)
d(CLKL-NBLH)
L
Symbol
= 15 pF.
Synchronous multiplexed PSRAM write timings
FSMC_CLK period
FSMC_CLK low to FSMC_Nex low (x = 0...2)
FSMC_CLK low to FSMC_NEx high (x = 0...2)
FSMC_CLK low to FSMC_NADV low
FSMC_CLK low to FSMC_NADV high
FSMC_CLK low to FSMC_Ax valid (x = 16...25)
FSMC_CLK low to FSMC_Ax invalid (x = 16...25)
FSMC_CLK low to FSMC_NWE low
FSMC_CLK low to FSMC_NWE high
FSMC_CLK low to FSMC_AD[15:0] valid
FSMC_CLK low to FSMC_AD[15:0] invalid
FSMC_A/D[15:0] valid after FSMC_CLK low
FSMC_NWAIT valid before FSMC_CLK high
FSMC_NWAIT valid after FSMC_CLK high
FSMC_CLK low to FSMC_NBL high
Doc ID 15818 Rev 6
Parameter
STM32F205xx, STM32F207xx
(1)(2)
T
T
T
HCLK
HCLK
CK
16.6
Min
5
3
7
2
1
+ 2
+ 2
+1
Max
12
2
4
0
1
6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit