Microchip Technology TPG100002

Overview

TPG100002 from Softlog Systems is an ICP2-series in-circuit programmer designed for service and mass production programming of 8-bit microcontrollers. It supports USB and RS-232 communication, delivers up to 250mA VDD current per channel, features programmable VDD (2–5.5V) and VPP (2–13.5V), and enables standalone serialization with 1MB flash memory.

For engineers reviewing the TPG100002 datasheet, TPG100002 pinout, TPG100002 application, or TPG100002 equivalent, key selection criteria include dual-interface support (USB/RS-232), 250mA max VDD drive per channel, programmable voltage rails, daisy-chain capability up to 64 channels, and secure programming option via remote activation.

Technical Context

The TPG100002 implements a dual-mode host interface (USB + RS-232) with independent protocol stacks, enabling flexible integration into factory test benches or field service tools. Its programmable VDD/VPP outputs are regulated and digitally controlled, supporting legacy and modern 8-bit MCUs requiring precise voltage sequencing during programming.

It operates in both connected and standalone modes: firmware executes from internal 1MB Flash, and environment configuration (6 user-defined profiles) is retained across power cycles. Daisy-chain expansion uses D-type 15F connectors and synchronous clock/data signaling at 500kHz–10MHz.

Key Specifications

Availability

TPG100002 is available at Aetrix Electronics and suitable for service depots, high-volume manufacturing lines, and embedded device rework stations requiring stable component supply, repeatable programming yield, and long-term tooling continuity.

Supply support for TPG100002 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Softlog Systems (2006) Ltd. is an Israel-based developer of embedded programming tools, specializing in field-deployable and production-grade in-circuit programmers since 2006.

The ICP2 family - including TPG100002 - was engineered for robust, low-maintenance programming of 8-bit microcontrollers in service and mass production environments, with emphasis on voltage flexibility, interface redundancy, and standalone reliability.

FAQ

What is the primary function of the TPG100002?

The TPG100002 is a single-channel in-circuit programmer in Softlog's ICP2 family, designed for service and mass production programming of 8-bit microcontrollers. It supports both USB and RS-232 host interfaces, offers programmable VDD and VPP outputs, and operates in standalone mode using its internal 1MB Flash memory. The TPG100002 enables reliable, repeatable programming without requiring continuous PC connection.

Does the TPG100002 support daisy-chaining with other programmers?

Yes, the TPG100002 supports daisy-chaining up to 64 units using its D-type 15F connector and synchronized clock/data signals. This capability allows scalable parallel programming across multiple targets while maintaining timing coherence and centralized control. The TPG100002 retains full per-channel programmability and voltage control even in daisy-chain configurations.

What voltage ranges does the TPG100002 support for VDD and VPP?

The TPG100002 provides fully programmable VDD output from 2V to 5.5V (max 250mA) and VPP output from 2V to 13.5V (max 25mA). These ranges cover standard 8-bit MCU programming requirements, including 3.3V and 5V logic families, as well as higher-voltage legacy parts. The TPG100002 applies these voltages under precise digital regulation and sequencing control.

Can the TPG100002 operate without a host PC?

Yes, the TPG100002 supports true standalone operation using its internal 1MB Flash memory to store firmware, algorithms, and up to six user-configured programming environments. Once programmed and configured, the TPG100002 executes tasks autonomously - ideal for service kiosks or production line stations where PC dependency must be minimized. The TPG100002 retains all settings across power cycles.

Is secure programming supported on the TPG100002?

Secure programming is an optional feature on the TPG100002 and can be activated remotely by Softlog Systems upon request. When enabled, it enforces counter-limited programming sessions and supports authentication protocols to prevent unauthorized firmware writes. This functionality is implemented in firmware and requires no hardware modification to the TPG100002 unit itself.