參數(shù)資料
型號: UPD78F9222CS-CAC-A
廠商: Renesas Electronics America
文件頁數(shù): 26/125頁
文件大小: 0K
描述: MCU 8BIT 4KB FLASH 20PIN
標準包裝: 400
系列: 78K0S/Kx1+
核心處理器: 78K0S
芯體尺寸: 8-位
速度: 10MHz
連通性: LIN,UART/USART
外圍設備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 15
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-DIP(0.300",7.62mm)
包裝: 托盤
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
User’s Manual U16898EJ6V0UD
119
Figure 6-34. Control Register Settings for One-Shot Pulse Output with External Trigger
(with Rising Edge Specified)
(a) Prescaler mode register 00 (PRM00)
0/1
0
1
PRM00
PRM001
PRM000
Selects count clock
(setting “11” is prohibited).
Specifies the rising edge
for pulse width detection.
0/1
ES110
ES100
ES010
ES000
Setting invalid
(setting “10” is prohibited.)
00
32
(b) Capture/compare control register 00 (CRC00)
00
0
76
5
4
3
CRC00
CRC002 CRC001
CRC000
CR000 used as compare register
CR010 used as compare register
0
0/1
0
(c) 16-bit timer output control register 00 (TOC00)
0
7
01
1
0/1
TOC00
LVR00
TOC001
TOE00
OSPE00
OSPT00
TOC004
LVS00
Enables TO00 output.
Inverts output upon match
between TM00 and CR000.
Specifies initial value of
TO00 output F/F (setting “11” is prohibited.)
Inverts output upon match
between TM00 and CR010.
Sets one-shot pulse output mode.
0/1
1
(d) 16-bit timer mode control register 00 (TMC00)
00
0
76
5
4
1
TMC003
TMC00
TMC002 TMC001
OVF00
Clears and starts at
valid edge of TI000 pin.
00
0
Caution
Do not set the CR000 and CR010 registers to 0000H.
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