# PCAL6534EV (Component) ## Description Ultra low-voltage translating 34-bit Fm+ I2C-bus/SMBus I/O expander with Agile I/O features, interrupt output and reset I2C TWI IO expander *VFBGA*2.6x3mm*Layout6x7*P0.4mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/27/2024 - **Last Updated:** 9/27/2024 - **Visibility:** Public - **Datasheet URL:** https://www.nxp.com/docs/en/data-sheet/PCAL6534.pdf - **Manufacturer Part Number:** PCAL6534EV - **Manufacturer Name:** NXP Semiconductors NV - **Package or Case Code:** NXP_VFBGA-42_2.6x3mm_Layout6x7_P0.4mm_Ball0.25mm_Pad0.24mm - **Manufacturer:** NXP - **MPN:** PCAL6534EV - **Package / Case Code:** VFBGA - **Pin Count:** 42 ## Pins | Pin | Name | Type | |-----|------|------| | A1 | V_{DD(I2C-bus)} | | | A2 | SDA | | | A3 | SCL | | | A4 | ADDR | | | A5 | ~{RESET} | | | A6 | V_{DD(P)} | | | B1 | ~{INT} | | | B2 | P0_1 | | | B3 | P0_2 | | | B4 | P4_1 | | | B5 | P4_0 | | | B6 | V_{SS} | | | C1 | P0_0 | | | C2 | P0_4 | | | C3 | P0_5 | | | C4 | P3_7 | | | C5 | P3_5 | | | C6 | P3_6 | | | D1 | P0_3 | | | D2 | P0_7 | | | D3 | P1_0 | | | D4 | P3_4 | | | D5 | P3_2 | | | D6 | P3_3 | | | E1 | P0_6 | | | E2 | P1_2 | | | E3 | P2_0 | | | E4 | P3_1 | | | E5 | P2_7 | | | E6 | P3_0 | | | F1 | P1_1 | | | F2 | P1_5 | | | F3 | P1_7 | | | F4 | P2_1 | | | F5 | P2_6 | | | F6 | P2_5 | | | G1 | P1_3 | | | G2 | P1_4 | | | G3 | P1_6 | | | G4 | P2_2 | | | G5 | P2_3 | | | G6 | P2_4 | | --- *Generated from [https://www.flux.ai/kicad-part-library/pcal6534ev](https://www.flux.ai/kicad-part-library/pcal6534ev)*