A42MX09-PG132B - MX FPGA 14K Gates 132-Pin CPGA | Microchip
料号： A42MX09-PG132B ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $68.5 | $68.50 |
| 10 | $62.1 | $621.00 |
| 100 | $55.4 | $5,540.00 |
| 500 | $49.8 | $24,900.00 |
| 1,000 | $44.9 | $44,900.00 |
A42MX09-PG132B 概述
An FPGA is a semiconductor device containing a fabric of programmable logic blocks and programmable interconnects that the designer configures after manufacturing. Within the programmable logic hierarchy, the MX family sits among antifuse-based, one-time-programmable FPGAs, which differ from SRAM-based FPGAs by retaining their configuration permanently without an external boot device. This makes MX devices a reliable, single-chip ASIC alternative for high-volume, cost-sensitive systems.
Key features of the A42MX09 include an efficient 5.0 V-tolerant architecture, mixed 3.3V/5V operation, and dual module types: C-modules for combinational logic and S-modules with embedded flip-flops. The 0.45 um antifuse process delivers low cost, low power, and high immunity to configuration upset compared with SRAM FPGA alternatives.
Technically, the 42MX routing structure uses segmented and direct interconnect with dedicated quadrant clock networks for low-skew clock distribution. The device operates at internal performance levels cited around 129 MHz to 215 MHz depending on module type and speed grade, and the 132-pin CPGA package provides robust, through-hole or socketed mounting suited to industrial and defense environments.
Typical applications include legacy PLD integration, glueless bus interfacing, industrial control, and defense/aerospace systems that benefit from one-time programming, small footprint, and long lifecycle availability.
When designing with the A42MX09-PG132B, remember that antifuse programming is permanent: verify the design in Libero/Designer software and on a development socket before committing to programmed devices.
This page adds value beyond the datasheet by synthesizing distributor pricing, drop-in alternative options within the MX family, and practical sourcing guidance for this mature, high-reliability device, with pricing as of 2026-08-30.
直接替换替代料： A42MX09-PG132B ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： A42MX09-PG132B （相同外形与封装尺寸） ——差异在于 Family, Mounting Type, Package, Process Technology, System Gates.
快速对比工具——选择替代料号进行并排对比：
A42MX09-PG132C
✅ 直接替换✓ 有现货
$600.66 / 个
查看数据手册 →A42MX09-PG132M
✅ 直接替换✓ 有现货
$2058.49 / 个
查看数据手册 →A42MX09-PG132B 最大额定值与电气特性
| Family | MX (42MX) |
| System Gates | 14000 gates |
| Logic Cells | 336 cells |
| Number of I/O | 95 |
| 封装 | 132-pin CPGA (PG132) |
| 电源电压 | 3.3 V / 5 V |
| Core Architecture | 5.0 V antifuse, one-time programmable |
| Process Technology | 0.45 um |
| Maximum Frequency | 129 MHz / 215 MHz (C-module / S-module, per datasheet family data) |
| Programming Type | Antifuse (OTP) |
| 安装类型 | Through-hole / socketed PGA, not surface mount |
| Speed Grade | B (per MPN suffix) |
| Module Types | C-modules and S-modules (combinational and sequential) |
| Configuration Retention | Non-volatile (antifuse, no external boot device) |
A42MX09-PG132B 132-pin cpga (pg132) 引脚配置指南
A42MX09-PG132B（132-pin cpga (pg132) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： A42MX09-PG132B.
请参阅 数据手册 以查看完整引脚配置。
典型应用
A42MX09-PG132B 适用于 6 应用s: Legacy PLD Integration, Industrial Control Systems, Defense and Aerospace Logic, Bus Interface and Glue Logic, Single-Chip ASIC Prototyping, Test and Measurement Equipment.
Legacy PLD Integration
Microchip explicitly positions the MX family as an ideal platform for integrating legacy PLDs into a single, low-cost device. The A42MX09-PG132B offers 14,000 system gates and 95 user I/O with a 5.0 V-tolerant architecture, allowing multiple 22V10-class PLDs and discrete glue logic to be consolidated onto one chip. Because the antifuse fabric is one-time programmable and non-volatile, the consolidated design needs no configuration PROM, removing a failure point and a BOM line item. The 132-pin CPGA package also fits legacy through-hole and socketed board designs common on older platforms, so consolidation often proceeds without a full PCB respin, protecting qualification investments.
推荐
Industrial Control Systems
Industrial controllers benefit from the A42MX09-PG132B's combination of 5V-tolerant I/O, non-volatile antifuse configuration, and 95 user I/O for sensor, actuator, and bus interfacing. In factory environments with electrical noise and brownout conditions, the one-time-programmable fabric does not lose configuration during power interruptions, unlike SRAM FPGAs that must reload from external memory. Performance levels around 129 MHz to 215 MHz by module type are ample for state machines, counters, and interface bridging. The ceramic PGA package withstands higher temperature cycling and handling stress than plastic packages, supporting long service intervals on machinery that remains in the field for decades.
推荐
Defense and Aerospace Logic
Antifuse FPGAs are a traditional choice in defense and aerospace platforms because the configuration is physically permanent and immune to configuration-upset mechanisms that affect SRAM cells. The A42MX09-PG132B's ceramic 132-pin CPGA package and M-grade screening variants (such as A42MX09-PG132M) align with high-reliability procurement practices, while the 5.0 V architecture matches legacy mil-spec 5V bus logic. With 14K system gates and 336 cells, the device implements interface control, timing, and voting logic without software-based configuration load, simplifying startup behavior and BIT sequencing in systems where deterministic boot is mandatory.
推荐
Bus Interface and Glue Logic
The A42MX09-PG132B is well suited to glueless bus interfacing: 95 I/O with 5V tolerance connect directly to TTL and 5V CMOS buses, and the S-modules provide embedded flip-flops for synchronous bus handshake logic. Typical bridges include microprocessor-to-peripheral address decoding, wait-state generation, and parallel bus conversions. With internal performance of roughly 129 MHz to 215 MHz by module type, timing budgets for 25 MHz to 66 MHz legacy bus clocks are met comfortably. The one-time-programmable configuration removes configuration-time latency at power-up, an advantage in systems where bus master devices expect slave logic to be ready within milliseconds of reset release.
推荐
Single-Chip ASIC Prototyping
Microchip markets MX devices as a reliable, single-chip ASIC alternative, making the A42MX09-PG132B a practical prototyping and low-to-mid-volume production vehicle for gate-array-class designs. At 14,000 system gates with 336 cells and a 0.45 um antifuse process, the device supports moderate-scale RTL designs at low unit cost without mask charges. Designers verify logic in Libero/Designer software, then program engineering devices in ceramic packages that can be socketed for fast design iteration across programmed parts. Since programming is permanent, pinout and timing sign-off before programming production lots is essential, but the resulting devices behave identically to hard-coded ASICs in the field.
推荐
Test and Measurement Equipment
Bench and rack instrumentation built on 5V-era architectures can retain or extend their digital timing and control logic with the A42MX09-PG132B. The 95 I/O, 5V-tolerant interface, and deterministic one-time-programmable startup make it dependable for trigger distribution, counter/timer sequencing, and front-panel interfacing. Internal performance around 129 MHz to 215 MHz covers common 100 MHz-class timing nodes. Because the MX family has a long lifecycle and the ceramic CPGA package suits socketed, serviceable instruments, repair depots can stock programmed spares confidently, knowing the configuration cannot corrupt and board-level replacement is a swap-in operation without firmware loading.
推荐
推荐产品汇总
工程参考数据： A42MX09-PG132B ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | A42MX09-PG132C | A42MX09-PG132M |
|---|---|---|---|
| Package | 132-pin CPGA (PG132) | 132-pin CPGA (PG132) - same | 132-pin CPGA (PG132) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| System Gates | 14000 gates | 14000 gates | 14000 gates |
| User I/O | 95 | 95 | 95 |
| Programming Type | Antifuse (OTP) | Antifuse (OTP) | Antifuse (OTP) |
| Supply Voltage | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V |
| Grade / Screening | B grade | C grade | M grade (high-reliability screening) |
关键差异点
- High-reliability M-grade screening available in same footprint （对比 A42MX09-PG132M)
- Non-volatile antifuse configuration vs SRAM FPGAs （对比 SRAM-based FPGAs (e.g., modern families))
- 5.0 V-tolerant I/O architecture （对比 Modern low-voltage FPGAs)
设计说明
The A42MX09 uses antifuse one-time-programmable technology: a programming error is unrecoverable. Complete timing closure and simulation in Microchip Libero/Designer software, and program engineering devices first when the design is socketed. Do not program production devices until the bitstream has been validated on at least one physical unit. Budget spare devices (typically 10-15%) in production builds to cover programming yield losses, since there is no erase-and-retry path as with SRAM FPGAs.
The 132-pin CPGA is a through-hole ceramic pin grid array. Use a low-insertion-force socket for development so programmed devices can be exchanged, but solder the device directly or use a high-reliability socket in field hardware, because socket contacts add series inductance and are a long-term reliability risk under vibration. Provide solid 3.3V/5V plane separation and place 0.1 uF decoupling ceramics at the four package corners plus one per supply quadrant.
The MX architecture is specified for a 5.0 V-tolerant fabric with 3.3V/5V mixed operation per the 42MX family data. Verify which supply rails your board provides and confirm I/O bank voltage assignments before pinout lock in Designer software, because assigning 3.3V banks to 5V-driven nets can stress devices only on non-MX families, while MX tolerance must still be confirmed against the family datasheet electrical tables for your speed and grade variant.
合规信息
Ceramic CPGA packages in this mature MX family may use lead-bearing solder seal per historical military-grade manufacturing; RoHS status must be confirmed with Microchip for the specific grade suffix before export-controlled or RoHS-mandated builds.
