AT91M55800A-33CI Atmel, AT91M55800A-33CI Datasheet - Page 4

• Manufacturer Part Number: AT91M55800A-33CI
• Description: IC ARM MCU 33MHZ 176-BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M55800A-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: -

Table 2-2.
4
Pin
A10
A11
A12
A13
A14
A15
B10
B11
B12
B13
B14
B15
J10
J11
J12
J13
J14
J15
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
J1
J2
J3
J4
J5
J6
J7
J8
J9
AT91M55800A Summary
AT91M55800A
PB7/AD1TRIG
PA29/NPCS3
NWE/NWR0
NUB/NWR1
PB18/BMS
NOE/NRD
PB3/IRQ4
NWDOVF
Pin Configuration for 176-ball BGA Package
DAVREF
VDDPLL
NTRST
NWAIT
VDDIO
PLLRC
GNDA
SHDN
NCS1
NRST
NCS7
NCS6
NCS2
NCS5
NCS4
PB16
PB12
PB10
PB17
PB11
GND
PB9
PB8
TD0
PB2
DA1
A17
A18
A16
TDI
–
–
–
–
–
–
–
Pin
C11
D10
D11
D14
C10
C12
C13
C14
C15
D12
D13
D15
L10
L11
L12
L13
L14
L15
C1
C2
C3
C4
C5
C6
C7
C8
C9
D1
D2
D3
D4
D5
D6
D7
D8
D9
L1
L2
L3
L4
L5
L6
L7
L8
L9
PA26/NPCS0/NSS
AT91M55800A
PB6/AD0TRIG
PA25/MOSI
VDDCORE
VDDCORE
PA22RXD2
PB4/IRQ5
JTAGSEL
ADVREF
A0/NLB
VDDIO
VDDIO
VDDIO
VDDIO
MCK0
NCS0
NCS3
VDDA
XOUT
PB13
PB15
PB14
GND
GND
GND
TMS
TCK
PB0
DA0
PB5
PB1
AD7
A20
A23
D0
D1
A2
A1
–
–
–
–
–
–
–
Pin
N10
N11
N12
N13
N14
N15
E10
E11
E12
E13
E14
E15
F10
F11
F12
F13
F14
F15
E1
E2
E3
E4
E5
E6
E7
E8
E9
N1
N2
N3
N4
N5
N6
N7
N8
N9
F1
F2
F3
F4
F5
F6
F7
F8
F9
AT91M55800A
PB19/TCLK0
PB25/TCLK2
PA19/RXD1
PA1/TIOA3
PA8/TIOB5
VDDCORE
PA9/IRQ0
NRSTBU
XOUT32
GNDBU
VDDBU
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
GND
GND
GND
AD6
AD5
AD4
D14
A10
D4
D6
A4
A3
A5
A7
A6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Pin
G10
G11
G12
G13
G14
G15
H10
H11
H12
H13
H14
H15
R10
R11
R12
R13
R14
R15
G1
G2
G3
G4
G5
G6
G7
G8
G9
H1
H2
H3
H4
H5
H6
H7
H8
H9
R1
R2
R3
R4
R5
R6
R7
R8
R9
1745FS–ATARM–18-Apr-06
AT91M55800A
PB20/TIOA0
PB23/TIOA1
PB24/TIOB1
PA3/TCLK4
PA6/TCLK5
PA14/SCK0
PA15/TXD0
PA16/RXD0
PA4/TIOA4
PA5/TIOB4
PA12/IRQ3
WAKEUP
XIN32
GND
GND
GND
AD3
AD2
AD1
AD0
D10
D11
D12
D13
A12
A15
A14
A13
A11
A9
A8
–
–
–
–
–
–
–
–
–
–
–
–
–
–