UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 202
UPD78F0550MA-FAA-AX
Manufacturer Part Number
UPD78F0550MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet
1.UPD78F0550MA-FAA-AX.pdf
(734 pages)
Specifications of UPD78F0550MA-FAA-AX
Package / Case
*
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Speed
10MHz
Number Of I /o
12
Core Processor
78K/0
Program Memory Type
FLASH
Ram Size
384 x 8
Program Memory Size
4KB (4K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
LVD, POR, PWM, WDT
Connectivity
I²C, LIN, UART/USART
Core Size
8-Bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
Renesas
Quantity:
800
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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5.6.5 Clocks supplied to CPU and peripheral hardware
of registers.
202
The following table shows the relation among the clocks supplied to the CPU and peripheral hardware, and setting
Remarks 1. The 78K0/KY2-L, 78K0/KA2-L, and 78K0/KB2-L are not provided with a subsystem clock.
Remark
Internal high-speed oscillation clock
Internal high-speed oscillation clock
X1 clock
External main system clock
Internal high-speed oscillation clock
Internal high-speed oscillation clock
X1 clock
External main system clock
Subsystem clock
Table 5-5. Clocks Supplied to CPU and Peripheral Hardware, and Register Setting (78K0/KC2-L)
Clock Supplied to CPU
Clock Supplied to CPU
2. XSEL:
XSEL:
CSS:
MCM0:
EXCLK: Bit 7 of the clock operation mode select register (OSCCTL)
Table 5-4. Clocks Supplied to CPU and Peripheral Hardware, and Register Setting
:
MCM0: Bit 0 of MCM
EXCLK: Bit 7 of the clock operation mode select register (OSCCTL)
:
Bit 2 of the main clock mode register (MCM)
Bit 4 of the processor clock control register (PCC)
Bit 0 of MCM
don’t care
Bit 2 of the main clock mode register (MCM)
don’t care
Supplied Clock
(78K0/KY2-L, 78K0/KA2-L, and 78K0/KB2-L)
Supplied Clock
Clock Supplied to Peripheral Hardware
X1 clock
External main system clock
Internal high-speed oscillation clock
X1 clock
External main system clock
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 5 CLOCK GENERATOR
X1 clock
External main system clock
Clock Supplied to Peripheral Hardware
XSEL
0
1
1
1
1
0
1
1
1
1
XSEL
CSS
0
1
1
1
1
0
0
0
0
0
1
1
1
1
1
MCM0
MCM0
0
0
1
1
0
0
1
1
0
1
0
1
EXCLK
EXCLK
0
1
0
1
0
1
0
1
0
0
1
1
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