MCBSTM32EXL Keil, MCBSTM32EXL Datasheet - Page 415

• Manufacturer Part Number: MCBSTM32EXL
• Description: BOARD EVALUATION FOR STM32F103ZE
• Manufacturer: Keil

Specifications of MCBSTM32EXL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RM0008
Note:
Prefix “N”. specifies the associated signal as active low.
NOR Flash, nonmultiplexed I/Os
Table 89.
NOR Flash memories are addressed in 16-bit words. The maximum capacity is 512 Mbit (26
address lines).
NOR Flash, multiplexed I/Os
Table 90.
NOR-Flash memories are addressed in 16-bit words. The maximum capacity is 512 Mbit
(26 address lines).
PSRAM
Table 91.
CLK
A[25:0]
D[15:0]
NE[x]
NOE
NWE
NWAIT
CLK
A[25:16]
AD[15:0]
NE[x]
NOE
NWE
NL(=NADV)
NWAIT
CLK
A[25:0]
D[15:0]
FSMC signal name
FSMC signal name
FSMC signal name
Nonmuxed I/O NOR Flash
Muxed I/O NOR Flash
Non muxed I/Os PSRAM
I/O
I/O
O
O
I/O
I/O
O
O
O
O
O
O
I
Clock (for synchronous burst)
Address bus
Data bidirectional bus
Clock (for synchronous burst)
Address bus
16-bit multiplexed, bidirectional address/data bus
Chip select, x = 1..4
Output enable
Write enable
Latch enable (this signal is called address valid, NADV, by some NOR
Flash devices)
NOR Flash wait input signal to the FSMC
Doc ID 13902 Rev 9
O
O
I/O
O
O
O
I
I/O
Flexible static memory controller (FSMC)
Clock (for synchronous burst)
Address bus
Bidirectional data bus
Chip select, x = 1..4
Output enable
Write enable
NOR Flash wait input signal to the FSMC
Function
Function
Function
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