参数资料
型号: ADE5166ASTZF62
厂商: Analog Devices Inc
文件页数: 117/156页
文件大小: 0K
描述: IC METER/8052/RTC/LCD DRV 64LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1
输入阻抗: *
测量误差: *
电压 - 高输入/输出: *
电压 - 低输入/输出: *
电流 - 电源: *
电源电压: *
测量仪表类型: *
工作温度: *
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 托盘
Data Sheet
Table 116. Timer 0 High Byte SFR (TH0, Address 0x8C)
ADE5166/ADE5169/ADE5566/ADE5569
Mode 0 (13-Bit Timer/Counter)
Bit
[7:0]
Mnemonic
TH0
Default
0
Description
Timer 0 data high byte.
Mode 0 configures an 8-bit timer/counter. Figure 98 shows
Mode 0 operation. Note that the divide-by-12 prescaler is not
Table 117. Timer 0 Low Byte SFR (TL0, Address 0x8A)
Bit Mnemonic Default Description
present on the single cycle core.
f CORE
[7:0]
TL0
0
Timer 0 data low byte.
C/T0 = 0
TL0 TH0
(5 BITS) (8 BITS)
TF0
INTERRUPT
Table 118. Timer 1 High Byte SFR (TH1, Address 0x8D)
C/T0 = 1
Bit
Mnemonic
Default
Description
P0.6/T0
[7:0]
TH1
0
Timer 1 data high byte.
TR0
CONTROL
Table 119. Timer 1 Low Byte SFR (TL1, Address 0x8B)
Bit
[7:0]
Mnemonic
TL1
Default
0
Description
Timer 1 data low byte.
GATE
INT0
Figure 98. Timer/Counter 0, Mode 0
Table 120. Timer 2 High Byte SFR (TH2, Address 0xCD)
Bit Mnemonic Default Description
[7:0] TH2 0 Timer 2 data high byte.
Table 121. Timer 2 Low Byte SFR (TL2, Address 0xCC)
Bit Mnemonic Default Description
[7:0] TL2 0 Timer 2 data low byte.
Table 122. Timer 2 Reload/Capture High Byte SFR
(RCAP2H, Address 0xCB)
Bit Mnemonic Default Description
[7:0] TH2 0 Timer 2 reload/capture high byte.
Table 123. Timer 2 Reload/Capture Low Byte SFR (RCAP2L,
Address 0xCA)
Bit Mnemonic Default Description
In this mode, the timer register is configured as a 13-bit register.
As the count rolls over from all 1s to all 0s, it sets the timer overflow
flag, TF0 (Address 0x88[5]). TF0 can then be used to request an
interrupt. The counter input is enabled when TR0 = 1 and either
Gate0 = 0 or INT0 = 1. Setting Gate0 = 1 allows the timer to be
controlled by the external input, INT0, to facilitate pulse width
measurements. TR0 is a control bit located in the Timer/Counter 0
and Timer/Counter 1 control SFR (TCON, Address 0x88[4]);
the Gate0/Gate1 bits are in Timer/Counter 0 and Timer/Counter 1
mode SFR (TMOD, Address 0x89, Bit 3 and Bit 7, respectively).
The 13-bit register consists of all eight bits of the Timer 0 high
byte SFR (TH0, Address 0x8C) and the lower five bits of the
Timer 0 low byte SFR (TL0, Address 0x8A). The upper three bits
of the TL0 SFR are indeterminate and should be ignored. Setting
the run flag (TR0, Address 0x88[4]) does not clear the registers.
[7:0]
TL2
0
Timer 2 reload/capture low byte.
Mode 1 (16-Bit Timer/Counter)
TIMER 0 AND TIMER 1
Timer 0 High/Low and Timer 1 High/Low Data Registers
Each timer consists of two 8-bit SFRs. For Timer 0, they are
Mode 1 is the same as Mode 0 except that the Mode 1 timer
register runs with all 16 bits. Mode 1 is shown in Figure 99.
f CORE
Timer 0 high byte (TH0, Address 0x8C) and Timer 0 low byte
(TL0, Address 0x8A). For Timer 1, they are Timer 1 high byte
(TH1, Address 0x8D) and Timer 1 low byte (TL1, Address 0x8B).
These SFRs can be used as independent registers or combined
into a single 16-bit register, depending on the timer mode
configuration (see Table 116 to Table 119).
P0.6/T0
TR0
C/T0 = 0
C/T0 = 1
TL0 TH0
(8 BITS) (8 BITS)
CONTROL
TF0
INTERRUPT
Timer/Counter 0 and Timer/Counter 1 Operating Modes
This section describes the operating modes for Timer/Counter 0
and Timer/Counter 1. Unless otherwise noted, these modes of
GATE
INT0
Figure 99. Timer/Counter 0, Mode 1
operation are the same for both Timer 0 and Timer 1.
Rev. D | Page 117 of 156
相关PDF资料
PDF描述
NCP699SN28T1G IC REG LDO 2.8V 240MA 5TSOP
RSC50DRYN-S13 CONN EDGECARD 100POS .100 EXTEND
LFEC3E-4QN208I IC FPGA 3.1KLUTS 208PQFP
KSZ8995MAI IC SWITCH 5-PORT 10/100 128PQFP
MIC5281-3.3YMME TR IC REG LDO 3.3V 25MA 8MSOP-EP
相关代理商/技术参数
参数描述
ADE5166ASTZF62-RL 功能描述:IC METER/8052/RTC/LCD DRV 64LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE5169 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
ADE5169ASTZF62 功能描述:IC METER/8052/RTC/LCD DR 64LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE5169ASTZF62-RL 功能描述:IC METER/8052/RTC/LCD DRV 64LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE5566 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver