AT91M55800-33CI Atmel, AT91M55800-33CI Datasheet - Page 3

• Manufacturer Part Number: AT91M55800-33CI
• Description: IC ARM7 MCU 176 BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M55800-33CI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 58
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• For Use With: AT91EB55 - KIT EVAL FOR ARM AT91M55800A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: AT91M5580033CI

Table 2. Pin Configuration for 176-ball BGA Package
1745CS–ATARM–05/02
Pin
A10
A11
A12
A13
A14
A15
B10
B11
B12
B13
B14
B15
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
AT91M55800A
PB7/AD1TRIG
NWE/NWR0
NUB/NWR1
PB18/BMS
NOE/NRD
PB3/IRQ4
NWDOVF
DAVREF
NTRST
NWAIT
GNDA
NCS1
NRST
NCS7
NCS6
NCS2
NCS5
NCS4
PB16
PB12
PB10
PB17
PB11
GND
PB9
PB8
TD0
PB2
DA1
TDI
Pin
C10
C11
C12
C13
C14
C15
D10
D11
D12
D13
D14
D15
C1
C2
C3
C4
C5
C6
C7
C8
C9
D1
D2
D3
D4
D5
D6
D7
D8
D9
AT91M55800A
PB6/AD0TRIG
VDDCORE
VDDCORE
PB4/IRQ5
JTAGSEL
ADVREF
A0/NLB
VDDIO
VDDIO
VDDIO
VDDIO
NCS0
MCK0
NCS3
VDDA
PB13
PB15
PB14
GND
GND
GND
TMS
PB0
DA0
TCK
PB5
PB1
AD7
A2
A1
Pin
F13
F15
E10
E11
E12
E13
E14
E15
F10
F11
F12
F14
E1
E2
E3
E4
E5
E6
E7
E8
E9
F1
F2
F3
F4
F5
F6
F7
F8
F9
AT91M55800A
NRSTBU
XOUT32
GNDBU
VDDBU
VDDIO
GND
GND
AD5
AD4
AD6
A10
A4
A3
A5
A7
A6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
AT91M55800A
Pin
G10
G11
G12
G13
G14
G15
H10
H11
H12
H13
H14
H15
G1
G2
G3
G4
G5
G6
G7
G8
G9
H1
H2
H3
H4
H5
H6
H7
H8
H9
AT91M55800A
WAKEUP
XIN32
GND
GND
GND
AD3
AD2
AD1
AD0
A12
A15
A14
A13
A11
A9
A8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
3