UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 533

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

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: -

Address: FF89H After reset: 00H R/W
CSIC11
Notes 1.
Symbol
2.
If the peripheral hardware clock (f
f
Do not start communication with the external clock from the SCK11 pin when the internal high-speed
oscillation clock and high-speed system clock are stopped while the CPU operates with the subsystem
clock, or when in the STOP mode.
CKS112
PRS
Figure 16-6. Format of Serial Clock Selection Register 11 (CSIC11) (78K0/KC2-L)
CKP11
V
V
7
0
0
0
1
1
0
0
0
0
1
1
1
1
DD
DD
operating frequency varies depending on the supply voltage.
= 2.7 to 5.5 V: f
= 1.8 to 2.7 V: f
CKS111
DAP11
CHAPTER 16 SERIAL INTERFACES CSI10 AND CSI11
6
0
0
1
0
1
0
0
1
1
0
0
1
1
PRS
PRS
Preliminary User’s Manual U19111EJ2V1UD
CKS110
10 MHz
5 MHz
SI11 input timing
SI11 input timing
SI11 input timing
SI11 input timing
5
0
0
1
0
1
0
1
0
1
Specification of data transmission/reception timing
PRS
SCK11
SCK11
SCK11
SCK11
f
f
f
f
f
f
f
) operates on the high-speed system clock (f
External clock input from SCK11
PRS
PRS
PRS
PRS
PRS
PRS
PRS
SO11
SO11
SO11
SO11
CKP11
/2
/2
/2
/2
/2
/2
/2
2
3
4
5
6
7
4
1 MHz
500 kHz
250 kHz
125 kHz
62.5 kHz
31.25 kHz
15.63 kHz
f
PRS
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
CSI11 serial clock selection
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
= 2 MHz
DAP11
3
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
156.25 kHz
78.13 kHz
39.06 kHz
f
PRS
= 5 MHz
CKS112
Note 2
2
Note 1
5 MHz
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
156.25 kHz
78.13 kHz
f
PRS
= 10 MHz
CKS111
1
XH
) (XSEL = 1), the
Master mode
Slave mode
CKS110
Mode
Type
0
1
2
3
4
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