AT91M43300-25CI Atmel, AT91M43300-25CI Datasheet - Page 20
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
Figure 14. MPI Write Access (MPI_NCS Controlled)
Figure 15. MPI Write Access (MPI_NLB, MPI_NUB Controlled)
20
AT91M63200/M43300
MPI_NLB, MPI_NUB
MPI_NLB, MPI_NUB
MPI_Din[15:0]
MPI_Din[15:0]
MPI_A[9:1]
MPI_A[9:1]
MPI_RNW
MPI_RNW
MPI_NCS
MPI_NCS
High-Z
High-Z
t
t
AS
AS
t
t
AW
AW
Valid Address
Valid Address
t
LBW
t
t
LBW
t
WC
WC
t
t
WP
t
t
t
WP
CW
UBW
CW
t
UBW
t
t
DW
DW
Valid Data
Valid Data
t
t
DH
DH
t
t
WR
WR
High-Z
High-Z