UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 346

• Manufacturer Part Number: UPD78F0551MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

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: -

78K0/Kx2-L
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
Remarks 1. <1> to <3> and <5> in Figure 7-18 (a) and (c) correspond to <1> to <3> and <5> in PWM output operation
Count clock
INTTM5n
TCE5n
TM5n
CR5n
TO5n
2. 78K0/KB2-L, 78K0/KC2-L: n = 0, 1
INTTM5n
in 7.4.4 (1) PWM output basic operation.
TCE5n
Count clock
TM5n
CR5n
TO5n
00H 01H
INTTM5n
TCE5n
<1> Inactive level
N
TM5n
CR5n
TO5n L (Inactive level)
t
00H
<1> Inactive level
FFH
01H
00H
t
00H
FFH 00H 01H 02H
01H
t
Figure 7-18. PWM Output Operation Timing
(a) Basic operation (active level = H)
FFH 00H 01H 02H
<2> Active level
FFH 00H 01H 02H
CHAPTER 7 8-BIT TIMER/EVENT COUNTERS 50 AND 51
(b) CR5n = 00H
(c) CR5n = FFH
<2> Active level
N N + 1
FFH 00H 01H 02H
<3> Inactive level
FFH 00H 01H 02H
<3> Inactive level
FFH 00H 01H 02H
<2> Active level
<2> Active level
M 00H
<5> Inactive level
M 00H
M
<5> Inactive level
00H
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