UPD78F0533AGB-GAH-AX Renesas Electronics America, UPD78F0533AGB-GAH-AX Datasheet - Page 232
UPD78F0533AGB-GAH-AX
Manufacturer Part Number
UPD78F0533AGB-GAH-AX
Description
MCU 8BIT 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2r
Datasheet
1.UPD78F0500MC-5A4-A.pdf
(982 pages)
Specifications of UPD78F0533AGB-GAH-AX
Core Processor
78K/0
Core Size
8-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
55
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F0533AGB-GAH-AX
Manufacturer:
RENESAS
Quantity:
460
Company:
Part Number:
UPD78F0533AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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78K0/Kx2
(2) Processor clock control register (PCC)
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
This register is used to select the CPU clock, the division ratio, and operation mode for subsystem clock.
PCC is set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets PCC to 01H.
Cautions 1.
Remark
Address: FFFBH
Symbol
PCC
2.
f
XP
: Main system clock oscillation frequency
Be sure to clear bits 3 to 7 to 0.
The peripheral hardware clock (f
Figure 6-5. Format of Processor Clock Control Register (PCC) (78K0/KB2)
PCC2
7
0
0
0
0
0
1
After reset: 01H
Other than above
PCC1
0
6
0
0
1
1
0
R/W
PCC0
0
1
0
1
0
5
0
PRS
f
f
f
f
f
Setting prohibited
XP
XP
XP
XP
XP
) is not divided when the division ratio of the PCC is set.
/2 (default)
/2
/2
/2
2
3
4
4
0
3
0
CPU clock (f
CHAPTER 6 CLOCK GENERATOR
PCC2
2
CPU
) selection
PCC1
1
PCC0
0
232
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