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Intersil HSP48410JC-40
- Part No.:
- HSP48410JC-40
- Manufacturer:
- Intersil
- Category:
- Specialized ICs
- Package:
- 84-LCC (J-Lead)
- Description:
- IC HISTOGRAMMER/ACCUM BUF 84PLCC
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Product Details
HSP48410JC-40 - Histogrammer/Look-Up Table IC
HSP48410JC-40 is a Harris HSP48410 video and image-processing IC. The original Harris ordering guide identifies the JC-40 order code as a 40 MHz, commercial-temperature device in an 84-lead PLCC package.
Verify the full device marking, package drawing and operating mode before replacing a legacy part.
Overview
The HSP48410 combines histogram generation, a look-up-table function and a programmable delay path for pixel-stream processing. Its internal 1024 x 24-bit memory can be used to accumulate a histogram or to hold a transformation table. The HSP48410 family data sheet describes a 10-bit pixel input and support for frames up to 4096 x 4096 pixels.
Key Advantages
Integrated histogram engine
Accumulates pixel-value frequencies in on-chip memory.
Programmable mapping
Memory can serve as a look-up table for real-time pixel transformation.
Stream synchronization
A delay function helps align processed data with a pixel stream.
Host access
Address and bidirectional data pins allow a controller to read or load memory.
Feature Summary
Pixel path
Ten parallel pixel inputs accept 10-bit image data.
Memory
On-chip 1024 x 24-bit storage supports histogram and table functions.
Control
START, LD, function-select and read/write controls select the operating sequence.
Speed grade
The -40 timing column specifies a 25 ns minimum clock period.
Package & Footprint
Harris lists HSP48410JC-40 as an 84-lead PLCC, package drawing N84.1.15. The LCDChip catalog uses 84-LCC (J-Lead); the local package register maps this to 84-LCC.jpg. That JPG is currently absent, so the artwork and mechanical match remain unverified.
- Use the manufacturer's 84-lead PLCC top-view pinout and package drawing.
- Confirm pin-one orientation and J-lead footprint on the actual board.
- Check supplied-lot marking against the JC-40 ordering code.
The package JPG and physical footprint must be verified before publication.
Pin Functions
The HSP48410 family data sheet identifies these signal groups in its 84-lead PLCC top view. Check the complete manufacturer pin table before board design.
Pixel input
PIN0-PIN9 form the parallel 10-bit pixel input group.
Host and data bus
IOADD0-IOADD9 address internal storage; DIN0-DIN23 and DIO0-DIO23 are 24-bit data groups.
Function controls
CLK, START, LD, FC, FCT0-FCT2, RD and WR control processing and access.
Supply
VCC and GND pins are distributed around the package. Observe all supply and decoupling requirements.
Direction and timing of shared data pins depend on the selected function. Do not infer pin compatibility from package count alone.
Key Specifications
| Catalog order code | HSP48410JC-40 |
|---|---|
| Function | Histogrammer / look-up-table video-processing IC |
| Manufacturer | Harris Semiconductor; later Intersil documentation |
| Speed grade | 40 MHz |
| Minimum clock period | 25 ns for the -40 timing grade |
| Operating temperature | 0 to 70 degrees C |
| Package | 84-lead PLCC, N84.1.15 |
| Supply | 5 V plus or minus 5% |
| Pixel input width | 10 bits |
| On-chip memory | 1024 x 24 bits |
| Maximum stated frame size | 4096 x 4096 pixels |
| Data interface | 24-bit parallel data groups |
Timing and frame limits depend on mode and the manufacturer's stated test conditions.
Replacement Considerations
The HSP48410JC-33 is a documented lower-speed variant, not a drop-in timing substitute. Confirm the exact suffix, clock period, voltage, temperature, 84-lead PLCC footprint, control timing and firmware mode before replacement. No unverified internal alternative link is included.
Manufacturer Information
The Harris product selection guide explicitly lists HSP48410JC-40 as a 40 MHz commercial-temperature 84-lead PLCC device. The Harris/Intersil HSP48410 family data sheet provides the functional description, memory capacity, pinout and separate -40 timing column. Later data-sheet copies may omit the older JC-40 ordering row, so both the ordering guide and the family data sheet should be retained for review.
Applications
Image histograms
Pixel-value distribution measurement in digital image paths.
Contrast mapping
Look-up-table transformation of incoming pixel values.
Video equipment
Legacy hardware requiring deterministic parallel pixel processing.
Installed-system support
Qualified replacement in equipment already designed for HSP48410JC-40.
Quality & Authenticity
Check the full Harris/Intersil marking, speed suffix, date and lot code, lead condition and traceability of legacy stock. This listing does not claim current production, independent electrical retest or a specific certification.
FAQ
What does -40 mean?
It designates the 40 MHz speed grade; the data sheet's -40 timing column gives a 25 ns minimum clock period.
Is JC-33 equivalent?
No. The -33 variant has a lower speed grade and needs a timing review.
What package is specified?
The manufacturer lists an 84-lead PLCC for JC-40; LCDChip records 84-LCC (J-Lead).
Is the package image ready?
No. The registered 84-LCC.jpg is missing locally and must be checked before publication.
Engineering Notice
Keep this page under review until the package JPG and mechanical match, exact supplied-lot identity and a qualified current distributor quote are verified. Do not publish while these checks remain open.
HSP48410JC-40 Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Intersil
- Series:
- -
- Package/Case:
- 84-LCC (J-Lead)
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Histogrammer/Accumulating Buffer
- Applications:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 84-PLCC (29.31x29.31)
- Grade:
- -
- Qualification:
- -
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