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參數(shù)資料
| 型號(hào)： | MAX6618AUB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 4/17頁(yè) |
| 文件大小： | 0K |
| 描述： | IC PECI-TO-I2C TRANSLATOR 10UMAX |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 邏輯功能： | 變換器 |
| 位數(shù)： | 1 |
| 輸入類型： | PECL |
| 輸出類型： | I²C? |
| 通道數(shù)： | 1 |
| 輸出/通道數(shù)目： | 1 |
| 差分 - 輸入:輸出： | 無(wú)/無(wú) |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -20°C ~ 120°C |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-µMAX |
| 包裝： | 帶卷 (TR) |
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MAX6618
PECI-to-I2C Translator
12
Maxim Integrated
Error Codes
Error codes are represented as 16-bit words in the
range 8000h–81FFh as shown in Table 14.
Version Information Command
Table 15 shows the command to read the firmware version.
The result is a 16-bit word (low byte transmitted first,
high byte second), e.g., 0100h for the MAX6618
firmware version 1.0.
Bus Lockout Timeout Reset
If an I2C transaction starts and gets locked up for
greater than 20ms, the MAX6618 asserts the internal
bus lockup reset that restarts itself in the default startup
condition.
Serial Interface
The MAX6618 operates as a slave that sends and
receives data through an I2C-compatible, 2-wire inter-
face. The interface uses a serial-data line (SDA) and a
serial-clock line (SCL) to achieve bidirectional commu-
nication between master and slave. A master (typically
a microcontroller) initiates all data transfers to and from
the MAX6618 and generates the SCL clock that syn-
chronizes the data transfer (Figure 5).
ERROR
CODES
DESCRIPTION
8000h–
80FFh
Refer to Intel PECI specification.
8100h
PECI transaction failed for more than the
configured number of consecutive retries.
8101h
Polling disabled for requested socket/domain.
8102h
First poll not yet completed for requested
socket/domain (on startup).
8103h
Read maximum temperature requested, but no
sockets/domains enabled or all enabled
sockets/domains have errors; or read maximum
temperature address requested, but read
maximum temperature was not called.
8104h
Get alert socket/domain requested, but no alert
active.
Table 14. Error Codes
COMMAND
DESCRIPTION
TYPE
RESULT
09h
Get firmware
version
ReadWord
16-bit word
Table 15. Firmware Command
SDA
SCL
tHD, STA
tR
tHIGH
tSU, DAT
tLOW
tF
START
CONDITION
STOP
CONDITION
REPEATED START
CONDITION
START
CONDITION
tHD, DAT
tSU, STO
tSU, STA
tHD, STA
tBUF
Figure 5. 2-Wire Serial-Interface Timing Details
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| MAX6620ATI+ | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Linear Fan Speed Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MAX6620ATI+T | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Linear Fan Speed Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MAX6620EVCMAXQU+ | 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT/EVALUATION SYSTEM FOR THE MAX6620 - Boxed Product (Development Kits) |
| MAX6620EVKIT+ | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Evaluation Kit/Evaluation System for the MAX6620 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MAX6621AUB+ | 功能描述:轉(zhuǎn)換 - 電壓電平 MAX6621 PROTOCOL CONVERTER USOP PB RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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