Datasheet ACG1F (Cypress) - 9

PRELIMINARY ACG1F Figure 2. 24-Pin QFN Pinout
2 B C B2 _S _SC CL A D _S _S 2C / I A / I2C T LK DA _C 1 2 D_ 3 D W CC V5V CC S P0. SW 24 23 22 21 20 19 XRES 1 18 CSN I2C_SDA_SCB1 2 17 CSP I2C_SCL_SCB1 3 16 VCCD VSS 4 15 VDDD VSS 5 14 VSS NC 6 13 DPLUS 7 8 9 10 11 12 C C C C P S_ S_ S_ S_ S_ INUS M VBU VBU VBU VBU VBU D
Figure 3. 40-Pin QFN Pinout
D IO D N C D D CS NC NC NC NC NC NC VC VD VD 40 39 38 37 36 35 34 33 32 31 CSP 1 30 NC SWD_CLK 2 29 NC I2 C_SDA_SCB2 3 28 DPLUS I2 C_SCL_SCB2 4 27 DMINUS P0.3 5 SWD_DATA EPAD 26 6 VBUS_P 25 VBUS_P CC2 7 24 V5V 8 VBUS_P 23 CC1 9 VBUS_C XRES 10 22 VBUS_C 21 VBUS_C 3 4 5 7 8 9 11 12 1 1 1 16 1 1 1 20 C NC NC NC NC E NC NC NC T_ 1_EC IN B1_EC B C_ I2 A_SC L_SC _SD _SC C C I2 I2 Document Number: 002-26356 Rev. *C Page 9 of 27 Document Outline General Description Features USB Type-C Support Integrated VBUS Load Switch Controller 2x I2C Legacy Charging 32-bit MCU Subsystem Packages Application Diagram Contents Functional Overview USB-C Subsystem USB-PD Physical Layer VCONN FET ADC Undervoltage and Overvoltage Protection on VBUS High-side Current Sense Amplifier for VBUS VBUS Reverse Current Protection VBUS Discharge VBUS Load Switch Gate Driver for VBUS NFET Charger Detect MCU and Memory CPU Flash SROM SRAM Power System Overview Power Modes Peripherals Timer/Counter/PWM Block (TCPWM) GPIO Pinouts Electrical Specifications Absolute Maximum Ratings Device-Level Specifications CPU GPIO XRES Digital Peripherals Pulse Width Modulation (PWM) for GPIO Pins I2C Memory System Resources Power-on-Reset (POR) with Brown Out SWD Interface Internal Main Oscillator Internal Low-speed Oscillator PD Analog-to-Digital Converter Charger Detect CSA VBUS UV/OV VCONN Switch VBUS Provider NFET RCP Ordering Information Ordering Code Definition Packaging Acronyms Document Conventions Units of Measure Errata Document History Page Sales, Solutions, and Legal Information Worldwide Sales and Design Support Products PSoC® Solutions Cypress Developer Community Technical Support