AT89C5115
Figure 47. ICC Test Condition, Power-down Mode
VCC
ICC
VCC
VaVcc
RST
(NC)
XTAL2
XTAL1
VAGND
VSS
All other pins are disconnected.
Figure 48. Clock Signal Waveform for ICC Tests in Active and Idle Modes
VCC-0.5V
0.7VCC
0.2VCC-0.1
0.45V
TCLCH
TCHCL
TCLCH = TCHCL = 5ns.
DC Parameters for A/D
Converter
Table 73. DC Parameters for AD Converter in Precision Conversion
Symbol Parameter
Min
Typ(1)
Max
Unit Test Conditions
Max Vref
+ 0.6
AVin
Analog input voltage
Vss- 0.2
V
Vcc +
10%
VaVcc Analog supply voltage
Vref
Vcc
16
V
Rref(2) Resistance between Vref and Vss
12
24
KΩ
Vref
Rai
Reference voltage
2.40
3.00
400
V
Analog input Resistor
Analog input Capacitance
Integral non linearity
Differential non linearity
Offset error
Ω
During sampling
Cai
INL
DNL
OE
60
1
pF During sampling
2
1
2
lsb
lsb
lsb
0.5
-2
Notes: 1. Typicals are based on a limited number of samples and are not guaranteed.
2. With ADC enabled.
99
4128F–8051–05/06
ATMEL [ ATMEL ]
