AT89C51CC03U-RDRIM Atmel, AT89C51CC03U-RDRIM Datasheet - Page 163

• Manufacturer Part Number: AT89C51CC03U-RDRIM
• Description: IC 8051 MCU FLASH 64K 64VQFP
• Manufacturer: Atmel
• Series: AT89C CANr

Specifications of AT89C51CC03U-RDRIM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT89C51CC03URDRTR

DC Parameters for A/D
Converter
4182E–CAN–05/04
Figure 75. I
Figure 76. I
Figure 77. Clock Signal Waveform for I
Table 116. DC Parameters for AD Converter in Precision Conversion
Note:
Symbol Parameter
AVin
DNL
Rref
Vref
Cai
Rai
INL
OE
1. Typicals are based on a limited number of samples and are not guaranteed.
2. For temperatures higher than 85°C, use standard conversion (8-bit only).
Analog input voltage
Resistance between Vref and Vss
Reference voltage
Analog input Capacitance
Analog input Resistor
Integral non linearity
Differential non linearity
Offset error
(NC)
CC
CC
CLOCK
SIGNAL
Test Condition, Idle Mode
Test Condition, Power-Down Mode
(NC)
RST
XTAL2
XTAL1
V
SS
V
CC
T
RST
XTAL2
XTAL1
V
V
-0.5V
0.45V
CHCL
SS
EA
CC
I
P0
CC
T
CLCH
V
V
CC
EA
CC
P0
V
I
CC
CC
= T
V
CHCL
CC
Vss- 0.2
CC
V
Min
2.40
CC
12
-2
= 5ns.
Tests in Active and Idle Modes
T
CLCH
0.7V
Typ
All other pins are disconnected.
0.2V
0.5
16
60
All other pins are disconnected.
1
(1)
CC
CC
-0.1
Vref
Max
AT89C51CC03
3.00
400
24
2
1
2
+ 0.2
Unit
kΩ
pF During sampling
lsb
lsb
lsb
Ω
V
V
During sampling
Test Conditions
163