at91sam9260-cj ATMEL Corporation, at91sam9260-cj Datasheet - Page 201

• Manufacturer Part Number: at91sam9260-cj
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

21.14 Static Memory Controller (SMC) User Interface
The SMC is programmed using the registers listed in
gram the parameters of the external device connected on it. In
16 bytes (0x10) are required per chip select.
The user must complete writing the configuration by writing any one of the SMC_MODE registers.
Table 21-9.
6221G–ATARM–31-Jan-08
0x10 x CS_number + 0x0C
0x10 x CS_number + 0x00
0x10 x CS_number + 0x04
0x10 x CS_number + 0x08
Offset
Register Mapping
Register
SMC Setup Register
SMC Pulse Register
SMC Cycle Register
SMC Mode Register
Table
21-9. For each chip select, a set of 4 registers is used to pro-
Table
SMC_SETUP
SMC_PULSE
SMC_CYCLE
SMC_MODE
Name
21-9, “CS_number” denotes the chip select number.
Read-write
Read-write
Read-write
Read-write
Access
AT91SAM9260
0x00000000
0x01010101
0x00010001
0x10001000
Reset
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