AT91M43300-25CI Atmel, AT91M43300-25CI Datasheet - Page 17
AT91M43300-25CI
Manufacturer Part Number
AT91M43300-25CI
Description
IC ARM7 MCU 144 BGA
Manufacturer
Atmel
Series
AT91SAMr
Datasheets
1.AT91M43300-25CC.pdf
(20 pages)
2.AT91M43300-25CI.pdf
(21 pages)
3.AT91M43300-25CI.pdf
(5 pages)
Specifications of AT91M43300-25CI
Core Processor
ARM7
Core Size
16/32-Bit
Speed
25MHz
Connectivity
EBI/EMI, SPI, UART/USART
Peripherals
WDT
Number Of I /o
58
Program Memory Type
ROMless
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LFBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Multi-processor Interface Signals (AT91M63200 Only)
Figure 11. External Arbitration
Table 28. External Arbitration
Symbol
t
t
1
2
Parameter
MPI_BR High to MPI_BG High Delay
(30 pf)
MPI_BR Low to MPI_BG Low
MPI_D[15:0]
MPI_BG
MPI_BR
t
1
Core at 2V
Minimum
t
CP
Data Transfer
Core at 3.3V
Core at 2V
TBD
t2
2 x t
Maximum
CP
+ 12
Core at 3.3V
12
Units
ns
17