UPD78F9221CS-CAC-A Renesas Electronics America, UPD78F9221CS-CAC-A Datasheet - Page 365

• Manufacturer Part Number: UPD78F9221CS-CAC-A
• Description: MCU 8BIT 2KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9221CS-CAC-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

A/D Converter Characteristics (T
Notes 1.
Caution The conversion accuracy may be degraded when the analog input pin is used as an alternate I/O
Resolution
Overall error
Conversion time
Zero-scale error
Full-scale error
Integral non-linearity error
Differential non-linearity error
Analog input voltage
2.
3.
port or if a port is changed during A/D conversion.
Parameter
In the 78K0S/KA1+, V
connect V
Excludes quantization error ( 1/2 LSB).
This value is indicated as a ratio (%FSR) to the full-scale value.
Notes 2, 3
Notes 2, 3
Notes 2, 3
SS
Note 2
to a stabilized GND (= 0 V).
CHAPTER 22 ELECTRICAL SPECIFICATIONS ((A2) grade product)
Note 2
AINL
t
Ezs
Efs
ILE
DLE
V
Symbol
CONV
A
SS
AIN
= 40 to +125 C, 2.7 V
functions alternately as the ground potential of the A/D converter. Be sure to
4.0 V
2.7 V
4.5 V
4.0 V
2.85 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
4.0 V
2.7 V
User’s Manual U16898EJ6V0UD
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
< 4.0 V
< 4.5 V
< 2.85 V
< 4.0 V
< 4.0 V
< 4.0 V
< 4.0 V
< 4.0 V
Conditions
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
AV
REF
V
DD
5.5 V, V
(A2) grade product T
V
MIN.
14.0
SS
3.0
4.8
6.0
10
SS
Note 1
= 0 V
TYP.
Note 1
10
0.2
0.3
)
A
= 40 to
AV
MAX.
10
30
30
30
30
0.7
0.9
0.7
0.9
0.7
0.9
5.5
7.5
2.5
3.0
REF
+
%FSR
%FSR
%FSR
%FSR
%FSR
%FSR
125
LSB
LSB
LSB
LSB
Unit
bit
V
s
s
s
s
363
C