CD00237391 Datasheet, PDF (52/177 Pages) STMicroelectronics – ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM

Pinouts and pin description
STM32F20xxx
Table 7.
Pins
PG5
PG6
PG7
PD0
PD1
PD3
PD4
PD5
PD6
PD7
PG9
PG10
PG11
PG12
PG13
PG14
PB7
PE0
PE1
FSMC pin definition (continued)
FSMC
CF
NOR/PSRAM/S
RAM
NOR/PSRAM Mux
A15
D2
D3
NOE
NWE
NWAIT
NCE4_1
NCE4_2
D2
D3
CLK
NOE
NWE
NWAIT
NE1
NE2
NE3
NE4
A24
A25
NADV
NBL0
NBL1
DA2
DA3
CLK
NOE
NWE
NWAIT
NE1
NE2
NE3
NE4
A24
A25
NADV
NBL0
NBL1
NAND 16 bit
INT2
INT3
D2
D3
NOE
NWE
NWAIT
NCE2
NCE3
LQFP100
-
-
-
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
-
-
-
-
-
Yes
Yes
Yes
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Doc ID 15818 Rev 9