STM32F103 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F103

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

Pinouts and pin descriptions

Table 6.

Pins

FSMC pin definition (continued)

FSMC

LQFP100

CF

CF/IDE

NOR/PSRAM/

SRAM

NOR/PSRAM Mux

NAND 16 bit

BGA100(1)

PD9

PD10

PD11

PD12

PD13

PD14

PD15

PG2

PG3

PG4

PG5

PG6

PG7

PD0

PD1

PD3

PD4

PD5

PD6

PD7

PG9

PG10

PG11

PG12

PG13

PG14

PB7

PE0

PE1

D14

D14

D15

D15

D0

D0

D1

D1

D2

D2

D3

D3

NOE

NWE

NWAIT

NOE

NWE

NWAIT

NCE4_1 NCE4_1

NCE4_2 NCE4_2

D14

D15

A16

A17

A18

D0

D1

A12

A13

A14

A15

D2

D3

CLK

NOE

NWE

NWAIT

NE1

NE2

NE3

NE4

A24

A25

NADV

NBL0

NBL1

DA14

DA15

A16

A17

A18

DA0

DA1

DA2

DA3

CLK

NOE

NWE

NWAIT

NE1

NE2

NE3

NE4

A24

A25

NADV

NBL0

NBL1

D14

Yes

D15

Yes

CLE

Yes

ALE

Yes

Yes

D0

Yes

D1

Yes

-

-

-

-

INT2

-

INT3

-

D2

Yes

D3

Yes

Yes

NOE

Yes

NWE

Yes

NWAIT

Yes

NCE2

Yes

NCE3

-

-

-

-

-

-

Yes

Yes

Yes

1. Ports F and G are not available in devices delivered in 100-pin packages.

Doc ID 14611 Rev 7

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