參數(shù)資料
型號(hào): ACE1501V
廠商: Fairchild Semiconductor Corporation
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:4; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:13-4
中文描述: ACE1501產(chǎn)品系列運(yùn)算控制器引擎(ACEx⑩)的低功耗應(yīng)用
文件頁(yè)數(shù): 24/33頁(yè)
文件大?。?/td> 1187K
代理商: ACE1501V
A
)
24
www.fairchildsemi.com
ACE1501 Product Family Rev. 1.
1
Figure 30. Programming Protocol
13
13. During in-circuit programming, G5 must be either not connected or driven high.
Figure 31. Serial Data Timing
11. Brown-out/Low Battery Detect Circuit
The Brown-out Reset (BOR) and Low Battery Detect (LBD)
circuits on the ACEx microcontroller have been designed to
offer two types of voltage reference comparators. The sections
below will describe the functionality of both circuits.
Figure 32. BOR/LBD Block Diagram
VCC
LOAD (G3)
CLOCK (G1)
SHIFT_IN (G4)
SHIFT_OUT (G2)
(in write mode)
bit 31
bit 30
bit 0
bit 31
SHIFT_OUT (G2)
(in read mode)
A: start of programming cycle
32 clock pulses
t
load2
BUSY
READY
A
t
load4
t
load3
t
ready
BUSY low by
2nd clock pulse
t
load1
1
1
1
1
1
1
0
0
0
0
10-bit Opcode = 0x34B
T
reset
A
RESET
Valid
Valid
SHIFT_OUT (G2)
SHIFT_IN (G4)
CLOCK (G1)
t
HI
t
LO
t
DIS
t
DIH
t
DOH
t
DOS
t
ACCESS
7
BL[4]
6
BL[3]
5
BL[2]
4
BL[1]
3
BL[0]
2
VSEL
1
X
0
LBD
Adjust Reference Voltage
LBD
Control
Register
to RESET logic
Vcc
1
0
S
G4
+1.8V
Vref
+
_
LBD
+
_
BOR
相關(guān)PDF資料
PDF描述
ACE1501EN14 ACE1501 Product Family Arithmetic Controller Engine (ACEx⑩) for Low Power Applications
ACE1501EMT8X RES 340K OHM METL FILM .60W 1% T
ACE1501EMTX ACE1501 Product Family Arithmetic Controller Engine (ACEx⑩) for Low Power Applications
ACE1501EMX ACE1501 Product Family Arithmetic Controller Engine (ACEx⑩) for Low Power Applications
ACE1501EN ACE1501 Product Family Arithmetic Controller Engine (ACEx⑩) for Low Power Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ACE1501VM 功能描述:8位微控制器 -MCU arithmetic Controllr Engine RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ACE1501VM8 功能描述:8位微控制器 -MCU arithmetic Controllr Engine RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ACE1501VM8X 功能描述:8位微控制器 -MCU arithmetic Controllr Engine RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ACE1501VMT 功能描述:8位微控制器 -MCU arithmetic Controllr Engine RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ACE1501VMT8 功能描述:8位微控制器 -MCU arithmetic Controllr Engine RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT