![](http://datasheet.mmic.net.cn/370000/UPD70F3214HGC-8EU_datasheet_16743828/UPD70F3214HGC-8EU_19.png)
CHAPTER 1 INTRODUCTION
User’s Manual U16890EJ1V0UD
19
The function list of the V850ES/Kx1+ is shown below.
Product Name
V850ES/KE1+
V850ES/KF1+
V850ES/KG1+
V850ES/KJ1+
Number of pins
64 pins
80 pins
100 pins
144 pins
Mask ROM
128
256
256
Flash memory
128
128
256
128
256
128
256
Internal
memory
(KB)
RAM
4
6
12
6
16
6
16
Supply voltage
2.7 to 5.5 V
Minimum instruction execution time
50 ns @20 MHz
X1 input
2 to 10 MHz
Subclock
32.768 kHz
Clock
Ring-OSC
240 kHz (TYP.)
CMOS input
8
8
8
16
CMOS I/O
43
59
76
112
Port
N-ch open-drain I/O
2
2
4
6
16-bit (TMP)
1 ch
1 ch
1 ch
1 ch
16-bit (TM0)
1 ch
2 ch
4 ch
6 ch
8-bit (TM5)
2 ch
2 ch
2 ch
2 ch
8-bit (TMH)
2 ch
2 ch
2 ch
2 ch
Interval timer
1 ch
1 ch
1 ch
1 ch
Watch
1 ch
1 ch
1 ch
1 ch
WDT1
1 ch
1 ch
1 ch
1 ch
Timer
WDT2
1 ch
1 ch
1 ch
1 ch
RTO
6 bits
×
1 ch
6 bits
×
1 ch
6 bits
×
1 ch
6 bits
×
2 ch
CSI
2 ch
2 ch
2 ch
3 ch
Automatic transmit/receive
3-wire CSI
1 ch
2 ch
2 ch
UART
1 ch
1 ch
2 ch
2 ch
UART supporting LIN-bus
1 ch
1 ch
1 ch
1 ch
Serial
interface
I
2
C
Note
1 ch
1 ch
1 ch
2 ch
Address space
128 KB
3 MB
15 MB
Address bus
16 bits
22 bits
24 bits
External
bus
Mode
Multiplex only
Multiplex/separate
DMA controller
4 ch
4 ch
10-bit A/D converter
8 ch
8 ch
8 ch
16 ch
8-bit D/A converter
2 ch
2 ch
External
9
9
9
9
Interrupt
Internal
27
30
42
48
Key return input
8 ch
8 ch
8 ch
8 ch
RESET pin
Provided
POC
2.7 V or less fixed
LVI
3.1 V/3.3 V
±
0.15 V or 3.5 V/3.7 V/3.9 V/4.1 V/4.3 V
±
0.2 V (selectable by software)
Clock monitor
Provided (monitor by Ring-OSC)
WDT1
Provided
Reset
WDT2
Provided
ROM correction
4
None
Regulator
None
Provided
Standby function
HALT/IDLE/STOP/sub-IDLE mode
Operating ambient temperature
T
A
=
40 to +85
°
C
Note
Only in products with an I
2
C bus (Y products). For the product name, refer to each user’s manual.