EE87C196MH Intel, EE87C196MH Datasheet - Page 35

• Manufacturer Part Number: EE87C196MH
• Description: IC MCU 16-BIT 5V 32K OTP 84-PLCC
• Manufacturer: Intel
• Series: 87Cr

Specifications of EE87C196MH

• Core Processor: MCS 96
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 744 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 863928

AC CHARACTERISTICS — A/D CONVERTER
NOTES:
1.
2.
3.
Resolution
Absolute Error
Full-scale Error
Zero Offset Error
Nonlinearity
Differential Nonlinearity
Channel-to-channel Matching
Repeatability
NOTES:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Symbol
T
Testing is performed with V
An LSB , as used here, has a value of approximately 5 mV.
Typical values are based on a limited number of samples and are not guaranteed. Operating conditions
for typical values are room temperature and V
DC to 100 KHz.
Multiplexer break-before-make guaranteed.
Resistance from device pin, through internal multiplexer, to sample capacitor.
These values may be exceeded if the pin current is limited to ± 2mA.
Applying voltage beyond these specifications will degrade the accuracy of other channels being con-
verted.
All conversions were performed with processor in idle mode.
ANGND and V
V
analog portion of the converter and input port pins.
Program the AD_TIME register to meet the T
V
T
F
V
T
CONV
SAM
OSC
REF
REF
CC
A
must not exceed V
Parameter
®
Table 17. 10-bit Mode A/D Characteristics Over Specified Operating Conditions (1)
Ambient Temperature
Digital Supply Voltage
Analog Supply Voltage
Sample Time
Conversion Time
Oscillator Frequency
SS
should nominally be at the same potential.
Description
CC
Table 16. 10-bit A/D Operating Conditions (1)
8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
by more than + 0.5 V because V
REF
= 5.12 V and F
Typical (3)
0.25
0.25 0.5
1.0
0.25
0.1
2.0
0.5
SAM
OSC
REF
and T
= V
= 16 MHz.
– 0.75
4.50
1024
– 40
4.50
10.0
Min
Min
1.0
CC
10
8
0
0
0
CONV
= 5.5 V.
specifications.
REF
supplies both the resistor ladder and the
+ 0.75
Max
+ 85
5.50
5.50
20.0
1024
Max
16
10
3
3
1
Units (2)
Levels
LSBs
LSBs
LSBs
LSBs
LSBs
LSBs
LSBs
Bits
Units
MHz
°
V
V
C
s
s
Notes
Notes
2
3
3
35