AT91SAM9XE256-CU Atmel, AT91SAM9XE256-CU Datasheet - Page 809
AT91SAM9XE256-CU
Manufacturer Part Number
AT91SAM9XE256-CU
Description
MCU ARM9 256K FLASH 217-BGA
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM9XE256-CU
Core Processor
ARM9
Core Size
16/32-Bit
Speed
180MHz
Connectivity
EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
56K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 1.95 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
217-LFBGA
Processor Series
AT91SAMx
Core
ARM926EJ-S
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
2-Wire, EBI, I2S, SPI, USART
Maximum Clock Frequency
180 MHz
Number Of Programmable I/os
96
Number Of Timers
6
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, KSK-AT91SAM9XE-PL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91SAM-ICE, AT91-ISP, AT91SAM9XE-EK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 4 Channel
Package
217LFBGA
Device Core
ARM926EJ-S
Family Name
91S
Maximum Speed
180 MHz
Operating Supply Voltage
1.8|2.5|3.3 V
For Use With
AT91SAM9XE-EK - KIT EVAL FOR AT91SAM9XEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM9XE256-CU
Manufacturer:
ATMEL
Quantity:
215
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43.5.5
Table 43-16. Crystal Characteristics
43.5.6
Table 43-17. PLLA Characteristics
Note:
Table 43-18. PLLB Characteristics
Note:
6254C–ATARM–22-Jan-10
Symbol
ESR
C
C
Symbol
F
F
I
Symbol
F
F
I
T
PLL
PLL
OUT
IN
OUT
IN
M
S
1. Startup time depends on PLL RC filter. A calculation tool is provided by Atmel.
1. The embedded filter is optimized for a 2 MHz input frequency. DIVB must be selected to meet this requirement.
Crystal Characteristics
PLL Characteristics
Parameter
Output Frequency
Input Frequency
Current Consumption
Parameter
Output Frequency
Input Frequency
Current Consumption
Startup TIme
Parameter
Equivalent Series Resistor Rs
Motional Capacitance
Shunt Capacitance
(1)
Conditions
Field OUT of CKGR_PLL is 00
Field OUT of CKGR_PLL is 10, T=85°C
active mode @240 MHz
standby mode
Conditions
Field OUT of CKGR_PLL is 01
Active mode @130 MHz
Standby mode
Conditions
Fundamental @ 3 MHz
Fundamental @ 8 MHz
Fundamental @ 16 MHz
Fundamental @ 20 MHz
AT91SAM9XE128/256/512 Preliminary
Min
Min
Min
150
80
70
1
1
Typ
Typ
Typ
3.6
Max
200
100
Max
Max
160
220
130
80
50
4.5
5
1.2
32
8
7
1
1
1
(1)
Unit
MHz
Unit
MHz
MHz
Unit
MHz
MHz
pF
mA
mA
ms
fF
µA
µA
Ω
809
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