AT91M55800-33AI Atmel, AT91M55800-33AI Datasheet - Page 5
![IC ARM7 MCU 176 TQFP](/photos/12/32/123243/313-176-lqfp_sml.jpg)
AT91M55800-33AI
Manufacturer Part Number
AT91M55800-33AI
Description
IC ARM7 MCU 176 TQFP
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91M55800-33AI.pdf
(24 pages)
Specifications of AT91M55800-33AI
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-TQFP, 176-VQFP
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
AT91M5580033AI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT91M55800-33AI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
1745CS–ATARM–05/02
Figure 1. 176-lead TQFP Pinout
Figure 2. 176-ball BGA Pinout
M
A
B
C
D
E
F
G
H
K
L
N
P
R
J
1
2
3
133
176
4
5
132
1
6
7
8
9
44
89
10
88
45
11
AT91M55800A
12
13
14
15
5