AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 191

• Manufacturer Part Number: AT91FR40162S-CJ
• Description: IC ARM MCU FLASH 1K 121BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91FR40162S-CJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 75MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 2MB (1M x 16)
• Program Memory Type: FLASH
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 121-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Figure 20-10. EBI Signals Relative to MCKI
6174B–ATARM–07-Nov-05
NWR (No Wait States)
NWR (Wait States)
D0 - D15 to Write
D0 - D15 Read
NUB/NLB/A0
A1 - A23
NWAIT
NRD
NRD
MCKI
NCS
CS
(1)
(2)
Notes:
1. Early Read Protocol.
2. Standard Read Protocol.
EBI
EBI
EBI
4
21
EBI
3
1
/EBI
EBI
2
5
EBI
EBI
11
EBI
EBI
EBI
EBI
31
33
6
22
7
EBI
EBI
EBI
8
EBI
EBI
EBI
EBI
EBI
25
34
23
24
19
9
16
No Wait
AT91FR40162S Preliminary
EBI
EBI
4
EBI
26
EBI
EBI
EBI
20
18
EBI
12-15
27-30
EBI
EBI
32
10
17
EBI
Wait
18
bis
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