Surface Mount 84 Pin Memory IC 64 kb kb 29.21mm mm 195mA mA 16b b
SOT-23
70V24L20JI Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Package / Case
PLCC
Number of Pins
84
Published
2004
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
84
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn85Pb15)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Additional Feature
INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN
Subcategory
SRAMs
Technology
CMOS
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
3.3V
Pin Count
84
Operating Supply Voltage
3.3V
Temperature Grade
INDUSTRIAL
Interface
Parallel
Max Supply Voltage
3.6V
Min Supply Voltage
3V
Memory Size
8kB
Number of Ports
2
Nominal Supply Current
195mA
Memory Type
RAM, SDR, SRAM
Access Time
20 ns
Organization
4KX16
Output Characteristics
3-STATE
Address Bus Width
24b
Density
64 kb
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
16b
Standby Voltage-Min
3V
Length
29.21mm
Width
29.21mm
Thickness
3.63mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
70V24L20JI Product Details
70V24L20JI Overview
A RAM, SDR, SRAM-type memory can be classified as the memory type of this device. Embedded in the PLCC case, memory ics is a single file. On the chip, there is an 8kB memory, which is the size of the chip's memory. A total of 84 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 3.3V will be necessary. A 84-pin package containing this memory device is used to house this device. The memory device in question has 84 pins, thus indicating that it has 84 memory locations that can be accessed. There is a note indicating that this memory chip operates at an 3.3V volt supply voltage. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. There is a nominal supply current rating of 195mA for this memory component. This chip features all the merits of a conventional chip, but it also features INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN to improve system performance. 2 ports allow read/write access to one memory address in this chip. As part of the design, the I/O port addresses are mapped into the memory using an COMMON-bit number. There must not be a minimum operating temperature of less than -40°C for this device. A temperature of no more than 85°C centigrade is recommended for the component to be operated, otherwise, damage might be inflicted on the component. Usually, this memory ics falls under the SRAMs component category. Ideally, this part should be supplied with a voltage of at least 3V. An operating voltage of no more than 3.6V is required.