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参数资料
| 型号： | TMP86FS49BUG |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 10 X 10 MM, 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-64 |
| 文件页数： | 38/54页 |
| 文件大小： | 2519K |
| 代理商： | TMP86FS49BUG |
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Page 26
2. Operational Description
2.2 System Clock Controller
TMP86FS49BUG
Start the IDLE0 and SLEEP0 modes
Stop (Disable) peripherals such as a timer counter.
To start IDLE0 and SLEEP0 modes, set SYSCR2<TGHALT> to “1”.
Release the IDLE0 and SLEEP0 modes
IDLE0 and SLEEP0 modes include a normal release mode and an interrupt release mode.
These modes are selected by interrupt master flag (IMF), the individual interrupt enable flag
of TBT and TBTCR<TBTEN>.
After releasing IDLE0 and SLEEP0 modes, the SYSCR2<TGHALT> is automatically
cleared to “0” and the operation mode is returned to the mode preceding IDLE0 and SLEEP0
modes. Before starting the IDLE0 or SLEEP0 mode, when the TBTCR<TBTEN> is set to “1”,
INTTBT interrupt latch is set to “1”.
IDLE0 and SLEEP0 modes can also be released by inputting low level on the RESET pin.
After releasing reset, the operation mode is started from NORMAL1 mode.
Note: IDLE0 and SLEEP0 modes start/release without reference to TBTCR<TBTEN> setting.
(1)
Normal release mode (IMF
EF7TBTCR<TBTEN> = “0”)
IDLE0 and SLEEP0 modes are released by the source clock falling edge, which is setting by the
TBTCR<TBTCK>. After the falling edge is detected, the program operation is resumed from the
instruction following the IDLE0 and SLEEP0 modes start instruction. Before starting the IDLE0 or
SLEEP0 mode, when the TBTCR<TBTEN> is set to “1”, INTTBT interrupt latch is set to “1”.
(2) Interrupt release mode (IMF
EF7TBTCR<TBTEN> = “1”)
IDLE0 and SLEEP0 modes are released by the source clock falling edge, which is setting by the
TBTCR<TBTCK> and INTTBT interrupt processing is started.
Note 1: Because returning from IDLE0, SLEEP0 to NORMAL1, SLOW1 is executed by the asynchro-
nous internal clock, the period of IDLE0, SLEEP0 mode might be the shorter than the period set-
ting by TBTCR<TBTCK>.
Note 2: When a watchdog timer interrupt is generated immediately before IDLE0/SLEEP0 mode is
started, the watchdog timer interrupt will be processed but IDLE0/SLEEP0 mode will not be
started.
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相关代理商/技术参数 |
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| TMP86FS49BUG(C,JZ) | 功能描述:8位微控制器 -MCU INTEGRATED CIRCUIT MICROCONTROLLER - TLCS870C FAMILY RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| TMP86FS49FG | 功能描述:IC MCU FLASH 8BIT 60K 64QFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:TLCS-870/C 标准包装:160 系列:HCS12 核心处理器:HCS12 芯体尺寸:16-位 速度:25MHz 连通性:CAN，EBI/EMI，SCI，SPI 外围设备:POR，PWM，WDT 输入/输出数:35 程序存储器容量:128KB（128K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:4K x 8 电压 - 电源 (Vcc/Vdd):2.35 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:52-LQFP 包装:托盘 |
| TMP86FS64FG | 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 60KB FLASH 5V 100PQFP - Bulk |
| TMP86FS64FG(TZ) | 功能描述:8位微控制器 -MCU 60K Flash MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| TMP86P202MG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:8 Bit Microcontroller |
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