AT91R40008-66AU Atmel, AT91R40008-66AU Datasheet - Page 16
![IC ARM7 MCU 100 LQFP](/photos/6/76/67646/313-100-lqfp_sml.jpg)
AT91R40008-66AU
Manufacturer Part Number
AT91R40008-66AU
Description
IC ARM7 MCU 100 LQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91R40008-66AU.pdf
(19 pages)
Specifications of AT91R40008-66AU
Core Processor
ARM7
Core Size
16/32-Bit
Speed
66MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Type
ROMless
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
100-LQFP
Processor Series
AT91Rx
Core
ARM7TDMI
Data Bus Width
32 bit
Data Ram Size
256 KB
Interface Type
EBI, USART
Maximum Clock Frequency
75 MHz
Number Of Programmable I/os
32
Number Of Timers
10 bit
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
AT91EB40A
Minimum Operating Temperature
- 40 C
For Use With
AT91EB40A - KIT EVAL FOR ARM AT91R40008
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91R40008-66AU
Manufacturer:
ATMEL
Quantity:
900
Part Number:
AT91R40008-66AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT91R40008-66AU-ES
Manufacturer:
ATMEL
Quantity:
2 255
10. Soldering Profile
10.1
16
LQFP Package Soldering Profile (Green)
AT91R40008
Table 10-1
Table 10-1.
Note:
A maximum of three reflow passes is allowed per component.
Profile Feature
Average Ramp-up Rate (217°C to Peak)
Preheat Temperature 175°C ±25°C
Temperature Maintained Above 217°C
Time within 5 C of Actual Peak Temperature
Peak Temperature Range
Ramp-down Rate
Time 25 C to Peak Temperature
The package is certified to be backward compatible with Pb/Sn soldering profile.
gives the recommended soldering profile from J-STD-020C.
Soldering Profile Green Compliant Package
Green Package
3 C/sec. max.
180 sec. max.
60 sec. to 150 sec.
20 sec. to 40 sec.
260 +0 C
6 C/sec. max.
8 min. max.
1732FS–ATARM–12-Apr-06