UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 246
UPD78F0551MA-FAA-AX
Manufacturer Part Number
UPD78F0551MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet
1.UPD78F0551MA-FAA-AX.pdf
(822 pages)
Specifications of UPD78F0551MA-FAA-AX
Core Processor
78K/0
Core Size
8-Bit
Speed
10MHz
Connectivity
I²C, LIN, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
9
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 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
-
- Current page: 246 of 822
- Download datasheet (6Mb)
78K0/Kx2-L
(1) CPU operating with internal high-speed oscillation clock (B) after reset release (A)
(2) CPU operating with high-speed system clock (C) after reset release (A)
Caution
(3) CPU operating with subsystem clock (D) after reset release (A)
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
(A) → (B)
Status Transition
(A) → (B) → (C) (X1 clock)
(A) → (B) → (C) (external main system clock)
(A) → (B) → (D) (XT1 clock)
(A) → (B) → (D) (external subsystem clock)
Status Transition
Table 5-6 shows transition of the CPU clock and examples of setting the SFR registers.
Remarks 1. (A) to (I) in Table 5-6 correspond to (A) to (I) in Figures 5-18 and 5-19.
(The CPU operates with the internal high-speed oscillation clock (B) immediately after a reset release.)
(The CPU operates with the internal high-speed oscillation clock (B) immediately after a reset release.)
Note 78K0/KC2-L only
Set the clock after the supply voltage has reached the operable voltage of the clock to be set (refer to
CHAPTER 28 ELECTRICAL SPECIFICATIONS).
2. EXCLK, OSCSEL, EXCLKS, OSCSELS:
(Setting sequence of SFR registers)
(Setting sequence of SFR registers)
Status Transition
MSTOP:
XSEL, MCM0:
XTSTART, CSS: Bits 6 and 4 of the processor clock control register (PCC)
×:
Setting Flag of SFR Register
Setting Flag of SFR Register
Table 5-6. CPU Clock Transition and SFR Register Setting Examples (1/4)
Bits 7 to 4 of the clock operation mode select register (OSCCTL)
Bit 7 of the main OSC control register (MOC)
Bits 2 and 0 of the main clock mode register (MCM)
Don’t care
SFR registers do not have to be set (default status after reset release).
EXCLK
XTSTART
0
1
0
1
0
OSCSEL
1
1
EXCLKS
0
×
1
Note
SFR Register Setting
MSTOP
0
0
OSCSELS
CHAPTER 5 CLOCK GENERATOR
1
×
1
Must not be
Register
checked
Must be
checked
OSTC
Unnecessary
Stabilization
Waiting for
Oscillation
Necessary
XSEL
1
1
CSS
MCM0
1
1
1
1
232
Related parts for UPD78F0551MA-FAA-AX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: