参数资料
型号: UPD78F9200MA-CAC-A
厂商: Renesas Electronics America
文件页数: 34/158页
文件大小: 0K
描述: MCU 8BIT 1KB FLASH MEM 10-SSOP
标准包装: 1
系列: 78K0S/Kx1+
核心处理器: 78K0S
芯体尺寸: 8-位
速度: 10MHz
外围设备: LVD,POR,PWM,WDT
输入/输出数: 7
程序存储器容量: 1KB(1K x 8)
程序存储器类型: 闪存
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 10-LSSOP(0.225",5.72mm 宽)
包装: 托盘
其它名称: 972-1044
UPD78F9200MA-CAC-A-ND
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00 (
μPD78F920x ONLY)
User’s Manual U18172EJ3V0UD
127
Figure 6-39. Capture Register Data Retention Timing
Count clock
TM00 count value
Edge input
INTTM010
Capture read signal
CR010 capture value
N
N + 1
N + 2
M
M + 1
M + 2
X
N + 2
Capture, but
read value is
not guaranteed
Capture
M + 1
(15) Capture operation
<1>
If the valid edge of the TI000 pin is to be set as the count clock, do not set the clear/start mode and the
capture trigger at the valid edge of the TI000 pin.
<2>
When the CRC001 bit value is 1, capture is not performed in the CR000 register if both the rising and
falling edges have been selected as the valid edges of the TI000 pin.
<3>
When the CRC001 bit value is 1, the TM00 count value is not captured in the CR000 register when a
valid edge of the TI010 pin is detected, but the input from the TI010 pin can be used as an external
interrupt source because INTTM000 is generated at that timing.
<4>
To ensure the reliability of the capture operation, the capture trigger requires a pulse longer than two
cycles of the count clock selected by prescaler mode register 00 (PRM00).
<5>
The capture operation is performed at the fall of the count clock. A interrupt request input (INTTM0n0),
however, occurs at the rise of the next count clock.
<6>
To use two capture registers, set the TI000 and TI010 pins.
Remark
n = 0, 1
(16) Compare operation
The capture operation may not be performed for CR0n0 set in compare mode even if a capture trigger is input.
Remark
n = 0, 1
相关PDF资料
PDF描述
D38999/20JG39HA CONN RCPT 39POS WALL MNT W/PINS
D38999/26MA98SA CONN PLUG 3POS STRAIGHT W/SCKT
V375C24H150BG3 CONVERTER MOD DC/DC 24V 150W
MS27484E14A37S CONN PLUG 37POS STRAIGHT W/SCKT
C8051F800-GM IC MCU 8BIT 16KB FLASH 20QFN
相关代理商/技术参数
参数描述
UPD78F9201GR-AND-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9201MA(S)-CAC-E1-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9201MA-CAC-A 功能描述:MCU 8BIT 2KB FLASH 128B RAM RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0S/Kx1+ 标准包装:38 系列:Encore!® XP® 核心处理器:eZ8 芯体尺寸:8-位 速度:5MHz 连通性:IrDA,UART/USART 外围设备:欠压检测/复位,LED,POR,PWM,WDT 输入/输出数:16 程序存储器容量:4KB(4K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 3.6 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 105°C 封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:管件 其它名称:269-4116Z8F0413SH005EG-ND
UPD78F9202GR-AND-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9202MA(T)-CAC-A 制造商:Renesas Electronics Corporation 功能描述: