ADUC834 Analog Devices, ADUC834 Datasheet - Page 80

• Manufacturer Part Number: ADUC834
• Description: Precision Analog Microcontroller: 1MIPS 8052 MCU + 62kB Flash + 16/24-Bit ADC + 12-Bit DAC
• Manufacturer: Analog Devices

Specifications of ADUC834

• Mcu Core: 8052
• Mcu Speed (mips): 1
• Sram (bytes): 2304Bytes
• Gpio Pins: 34
• Adc # Channels: 4
• Other: PWM

ADuC834
Revision History
Location
4/03—Data Sheet changed from REV. 0 to REV. A.
Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
1.00
0.90
0.80
REF
0.20
12 MAX
SEATING
PLANE
PIN 1
INDICATOR
SEATING
VIEW A
PLANE
1.03
0.88
0.73
BSC SQ
0.23
0.11
VIEW
56-Lead Lead Frame Chip Scale Package [LFCSP]
TOP
8.00
52-Lead Metric Quad Flat Package [MQFP]
0.50 BSC
COMPLIANT TO JEDEC STANDARDS MO-220-VLLD-2
0.70 MAX
0.65 NOM
COMPLIANT TO JEDEC STANDARDS MO-022-AC-1
2.45
MAX
7.80
REF
Dimensions shown in millimeters
Dimensions shown in millimeters
OUTLINE DIMENSIONS
ROTATED 90 CCW
BSC SQ
2.10
2.00
1.95
0.65 BSC
7.75
8
40
52
VIEW A
39
1
(CP-56)
0.05 MAX
0.02 NOM
COPLANARITY
8 mm Body
PIN 1
(S-52)
–80–
0.60 MAX
0.50
0.40
0.30
0.08
(PINS DOWN)
TOP VIEW
14.15
13.90 SQ
13.65
0.10 MIN
COPLANARITY
42
29
7
0
43
28
0.60 MAX
0.38
0.22
27
13
14
26
BOTTOM
VIEW
REF
6.50
10.20
10.00 SQ
9.80
0.30
0.23
0.18
15
56
14
1
6.25
6.10
5.95
PIN 1
INDICATOR
SQ
REV. A
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