UPD78F9500MA-CAC-A Datasheet, PDF (19/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

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CHAPTER 1 OVERVIEW
1.4 78K0S/Kx1+ Product Lineup
The following table shows the product lineup of the 78K0S/Kx1+.
Part Number
78K0S/KU1+
78K0S/KY1+
78K0S/KA1+
78K0S/KB1+
Item
Number of pins
10 pins
16 pins
20 pins
30/32 pins
Internal
memory
Flash memory
1 KB, 2 KB, 4 KB
2 KB
4 KB,
8 KB
4 KB, 8 KB
RAM
Supply voltage
128 bytes
128
bytes
VDD = 2.0 to 5.5 V^{Note 1}
256
bytes
256 bytes
Minimum instruction
execution time
System clock
(oscillation frequency)
0.20 μs (10 MHz, VDD = 4.0 to 5.5 V)
0.33 μs (6 MHz, VDD = 3.0 to 5.5 V)
0.40 μs (5 MHz, VDD = 2.7 to 5.5 V)
1.0 μs (2 MHz, VDD = 2.0 to 5.5 V)
High-speed internal oscillation (8 MHz (TYP.))
Crystal/ceramic oscillation (2 to 10 MHz)^{Note 2}
External clock input oscillation (2 to 10 MHz)
Clock for TMH1 and WDT
(oscillation frequency)
Low-speed internal oscillation (240 kHz (TYP.))
Port
CMOS I/O
7
13
15
24
CMOS input
1
1
1
1
CMOS output
−
−
1
1
Timer
16-bit (TM0)
1 ch^{Note 3}
8-bit (TMH)
1 ch
8-bit (TM8)
−
1 ch
WDT
1 ch
Serial interface
A/D converter^{Note 4}
−
LIN-Bus-supporting UART: 1 ch
10 bits: 4 ch (2.7 to 5.5 V)^{Note 4}
Multiplier (8 bits × 8 bits)
Interrupts Internal
−
5^{Note 5}
Provided
9
External
2
4
Reset
RESET pin
Provided
POC
2.1 V (TYP.)
LVI
Provided (selectable by software)
WDT
Provided
Operating temperature range ^{Standard product:}
−40 to +85°C
Standard product, (A) grade product: −40 to +85°C
(A2) grade product: −40 to +125°C
Notes 1. Use these products in the following voltage range because the detection voltage (VPOC) of the power-on-
clear (POC) circuit is the supply voltage range.
Standard product, (A) grade product: 2.2 to 5.5 V, (A2) grade product: 2.26 to 5.5 V
2. μ PD78F950x does not support the crystal/ceramic oscillation.
3. The product without A/D converter (μ PD78F950x) in the 78K0S/KU1+ is not supported.
4. The product without A/D converter (μ PD78F95xx) is provided for the 78K0S/KU1+ and 78K0S/KY1+
respectively.
5. There are 2 and 4 factors for the products without A/D converter in the 78K0S/KU1+ and 78K0S/KY1+,
respectively.
User’s Manual U18172EJ3V0UD
17