CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
TABLE 1. HM-6551/883 DC ELECTRICAL PERFORMANCE SPECIFICATIONS
Device Guaranteed and 100% Tested
(NOTE 1)
CONDITIONS
VCC = 4.5V
IOL = 1.6mA
VCC = 4.5V
IOH = -0.4mA
VCC = 5.5V,
VI = GND or VCC
VCC = 5.5 V,
VO = GND or VCC
VCC = 2.0V, E = VCC
IO = 0mA,
VI = VCC or GND
VCC = 5.5V, (Note 2)
E = 1MHz, IO = 0mA
VI = VCC or GND
VCC = 5.5V,
IO = 0mA
VI = VCC or GND
GROUP A
SUBGROUPS
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
LIMITS
TEMPERATURE
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
MIN
-
2.4
-1.0
-1.0
-
MAX
0.4
-
+1.0
+1.0
10
UNITS
V
V
µA
µA
µA
PARAMETER
Output Low Voltage
Output High Voltage
Input Leakage Current
Output Leakage
Current
Data Retention Supply
Current
Operating Supply
Current
Standby Supply
Current
NOTES:
SYMBOL
VOL
VOH
II
IOZ
ICCDR
ICCOP
1, 2, 3
-55°C
≤
T
A
≤
+125°C
-
4
mA
ICCSB
1, 2, 3
-55°C
≤
T
A
≤
+125°C
-
10
µA
1. All voltages referenced to device GND.
2. Typical derating 1.5mA/MHz increase in ICCOP.
3
HM-6551/883
TABLE 2. HM-6551/883 A.C. ELECTRICAL PERFORMANCE SPECIFICATIONS
Device Guaranteed and 100% Tested
LIMITS
(NOTES 1, 2)
CONDITIONS
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V, Note 3
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
VCC = 4.5 and
5.5V
GROUP A
SUB-
GROUPS
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
HM-6551B/883
TEMPERATURE
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
-55°C
≤
T
A
≤
+125°C
MIN
-
-
5
-
-
220
100
0
0
40
40
100
0
120
120
120
120
120
320
MAX
220
220
-
130
130
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HM-6551/883
MIN
-
-
5
-
-
300
100
0
0
50
50
150
0
180
180
180
180
180
400
MAX
300
300
-
150
150
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
PARAMETER
Chip Enable
Access Time
Address Access
Time
Chip Select 1
Output Enable Time
Write Enable
Output Disable Time
Chip Select 1
Output Disable Time
Chip Enable Pulse
Negative Width
Chip Enable Pulse
Positive Width
Address Setup Time
Chip Select 2
Setup Time
Address Hold Time
Chip Select 2 Hold
Time
Data Setup Time
Data Hold Time
Chip Select 1 Write
Pulse Setup Time
Chip Enable Write
Pulse Setup Time
Chip Select 1 Write
Pulse Hold Time
Chip Enable Write
Pulse Hold Time
Write Enable Pulse
Width
Read or Write
Cycle Time
NOTES:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
SYMBOL
TELQV
TAVQV
TS1LQX
TWLQZ
TS1HQZ
TELEH
TEHEL
TAVEL
TS2LEL
(10) TELAX
(11) TELS2X
(12) TDVWH
(13) TWHDX
(14) TWLS1H
(15) TWLEH
(16) TS1LWH
(17) TELWH
(18) TWLWH
(19) TELEL
1. All voltages referenced to device GND.
2. Input pulse levels: 0.8V to VCC-2.0V; Input rise and fall times: 5ns (max); Input and output timing reference level: 1.5V; Output load:
IOL = 1.6mA, IOH = -0.4mA, CL = 50pF (min) - for CL greater than 50pF, access time is derated by 0.15ns per pF.
3. TAVQV = TELQV + TAVEL.
4
HM-6551/883
TABLE 3. HM-6551B/883 AND HM-6551/883 ELECTRICAL PERFORMANCE SPECIFICATIONS
LIMITS
PARAMETER
Input Capacitance
SYMBOL
CI
CONDITIONS
VCC = Open, f = 1MHz, All
Measurements Referenced to
Device Ground
VCC = Open, f = 1MHz, All
Measurements Referenced to
Device Ground
NOTE
1
TEMPERATURE
T
A
= +25°C
MIN
-
MAX
10
UNITS
pF
Output Capacitance
CO
1
T
A
= +25°C
-
12
pF
NOTE:
1. The parameters listed in Table 3 are controlled via design or process parameters are characterized upon initial design and after major process
[i=s]This post was last edited by MianQi on 2021-9-14 11:13[/i]During the test, the "COM is closed" condition was encountered, and the communication port on the board was not lit. Check the communicat...
[i=s] This post was last edited by fengye5340 on 2014-8-14 07:46 [/i] [align=left][size=3][color=Blue][b][size=5]【Solution Introduction】[/size][/b][/color] [size=4] In the design of the power supply c...
Recently I saw a board with a 25P40VP chip on it. The logo is ST, which means it is a product of STMicroelectronics. However, I went to the official website to check the datasheet, but could not find ...
Which command can be used to register the smart device ocx developed by vc2005 on the pda? When registering, does the ocx have to be in the windows directory?...
RTOS system beat
Traditional RTOS uses a hardware timer to generate periodic beat interrupts as the system time base. In most applications, the system beat period is in milliseconds, and the resolutio...
In the past few days, the Chinese display panel giant
BOE
has been flooded with articles supported by Liu Shuwei. Let's follow the embedded editor to learn about the relevant content.
...[Details]
1. Purpose Since the number of times the STM32 FLASH can be erased and written is limited, in order to protect our FLASH and extend the use time of the MCU, we can debug on the SRAM. SRAM is a ...[Details]
Unique device identifiers are suitable for: ● Used as a serial number (e.g. USB string serial number or other terminal applications) ● Use the unique ID as a security key when used in conjunction wit...[Details]
China Energy Storage Network:
Blockchain + finance, blockchain + environmental protection, blockchain + insurance, even a roadside fried chicken shop is using the banner of blockchain + fried...[Details]
1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
The photovoltaic inverter is the core equipment of the photovoltaic system. Its main function is to convert the direct current generated by the photovoltaic modules into alternating current that meets...[Details]
1. FSMC Brief FSMC, the Flexible Static Storage Controller, is capable of interfacing with synchronous or asynchronous memories and 16-bit PC memory cards. The FSMC interface of STM32 s...[Details]
China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[Details]
Site conditions: 1. AD acquisition, DMA transmission; AD is set to single-channel continuous mode, DMA is set to single-shot mode. The upper threshold of the AD analog watchdog setting is less than t...[Details]
Google may have foreseen the spread of artificial intelligence (
AI
) technology across apps, devices, and services, such as recognizing friends' faces in photos and giving smart speakers h...[Details]
When STM32 uses JTMS (PA13) and JTCK (PA14) as normal I/O ports, add the following code before initialization (the order cannot be reversed): RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE); G...[Details]
Internal channels of ADC: In addition to using external channels to collect external analog voltage signals, the ADC of STM32 also has two internal channels 16 and 17. Channel 16 is connected to ...[Details]
Example analysis: (using DMA mode) mian function: extern __IO u16 ADC_ConvertedValue; //The voltage value converted by ADC is defined in the context of ADC1_Init() float ADC_ConvertedValueLocal; ...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
