ADUC7122 Analog Devices, ADUC7122 Datasheet - Page 14

• Manufacturer Part Number: ADUC7122
• Description: Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
• Manufacturer: Analog Devices

Specifications of ADUC7122

• Mcu Core: ARM7 TDMI
• Mcu Speed (mips): 40
• Sram (bytes): 8192Bytes
• Gpio Pins: 32
• Adc # Channels: 13

ADuC7122
ABSOLUTE MAXIMUM RATINGS
AGND = REFGND = DACGND = GND
unless otherwise noted.
Table 8.
Parameter
AV
AGND to DGND
IOV
Digital Input Voltage to IOGND
Digital Output Voltage to IOGND
V
Analog Inputs to AGND
Analog Outputs to AGND
Operating Temperature Range
Storage Temperature Range
Junction Temperature
θ
Peak Solder Reflow Temperature
JA
REF
SnPb Assemblies (10 sec to 30 sec)
RoHS-Compliant Assemblies
108-Ball CSP_BGA
DD
Thermal Impedance
DD
_2.5 and V
(20 sec to 40 sec)
to IOV
to IOGND, AV
DD
REF
_1.2 to AGND
DD
to AGND
REF
Rating
−0.3 V to +0.3 V
−0.3 V to +0.3 V
−0.3 V to +6 V
−0.3 V to +5.3 V
−0.3 V to IOV
−0.3 V to AV
−0.3 V to AV
−0.3 V to AV
−10°C to +95°C
−65°C to +150°C
150°C
40°C/W
240°C
260°C
, T
A
= 25°C,
DD
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
Rev. 0 | Page 14 of 96
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Only one absolute maximum rating can be applied at any one time.
ESD CAUTION