AT91SAM9261-CJ-999 Atmel, AT91SAM9261-CJ-999 Datasheet - Page 680
AT91SAM9261-CJ-999
Manufacturer Part Number
AT91SAM9261-CJ-999
Description
IC MCU ARM9 ULTRA LP 217LFBGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM9261-CJ-999.pdf
(749 pages)
Specifications of AT91SAM9261-CJ-999
Core Processor
ARM9
Core Size
16/32-Bit
Speed
190MHz
Connectivity
EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
DMA, LCD, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
32KB (32K x 8)
Program Memory Type
ROM
Ram Size
192K x 8
Voltage - Supply (vcc/vdd)
1.08 V ~ 1.32 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
217-LFBGA
For Use With
AT91SAM9261-EK - KIT EVAL FOR AT91SAM926EJ-SAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
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Part Number
Manufacturer
Quantity
Price
- Current page: 680 of 749
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Table 39-19. SMC Write Signals with Hold Settings
Note:
680
Symbol
SMC
SMC
SMC
SMC
SMC
SMC
SMC
SMC
SMC
SMC
SMC
SMC
23
24
25
26
29
30
31
32
33
34
35
36
1. hold length = total cycle duration - setup duration - pulse duration. “hold length” is for “ncs wr hold length” or “NWE hold
AT91SAM9261 Preliminary
length”.
Parameter
VDDIOM supply
VDDCORE supply
Data Out Valid before NWE High
Data Out Valid after NWE High
NWE High to NBS0/A0 Change
NWE High to NBS1 Change
NWE High to NBS2/A1 Change
NWE High to NBS3 Change
NWE High to A2 - A25 Change
NWE High to NCS Inactive
NWE Pulse Width
Data Out Valid before NCS High
Data Out Valid after NCS High
NCS High to NWE Inactive
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
NWE Controlled (WRITE_MODE = 1)
NCS Controlled (WRITE_MODE = 0)
length * t
length)* t
length * t
length * t
length * t
length * t
length * t
length * t
length * t
length) * t
length - ncs wr
length - NWE
(ncs wr pulse
hold length)*
hold length)*
(NWE pulse
(ncs wr hold
t
NWE pulse
ncs wr hold
t
(NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
CPMCK
CPMCK
1.08V
- 3.8
5.0
0.2
0.1
0.1
0.2
1.0
0.4
4.7
7.5
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
- 0.9
- 2.6
CPMCK
-
-
-
-
-
-
-
1.8V
-
-
length) * t
length )* t
length * t
length * t
length * t
length * t
length * t
length * t
length - ncs wr
length * t
length * t
(ncs wr pulse
length - NWE
hold length)*
hold length)*
(NWE pulse
(ncs wr hold
t
t
NWE pulse
ncs wr hold
(NWE hold
CPMCK
CPMCK
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
1.2V
- 2.9
- 4.1
- 0.1
- 0.1
- 0.0
- 0.2
- 0.9
- 0.3
- 3.6
- 5.8
- 0.7
- 1.9
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
Min
length) * t
length * t
length * t
length * t
length * t
length * t
length * t
length - ncs wr
length * t
length)* t
length * t
length - NWE
(ncs wr pulse
hold length)*
hold length)*
(ncs wr hold
(NWE pulse
t
NWE pulse
ncs wr hold
t
(NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
CPMCK
CPMCK
1.08V
- 2.7
- 3.7
- 0.2
- 0.1
- 0.2
- 0.2
- 1.2
- 0.1
- 3.6
- 6.2
- 0.9
- 2.6
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
3.3V
length) * t
length * t
length * t
length * t
length * t
length * t
length * t
length - ncs wr
length * t
length)* t
length * t
length - NWE
(ncs wr pulse
hold length)*
hold length)*
(ncs wr hold
(NWE pulse
t
NWE pulse
ncs wr hold
t
(NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
NWE hold
CPMCK
CPMCK
6062M–ATARM–23-Mar-09
1.2V
- 2.1
- 3.1
- 0.1
- 0.1
- 0.1
- 0.2
- 0.8
- 0.1
- 2.7
- 4.9
- 0.7
- 1.9
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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