MC33888FB Freescale Semiconductor, MC33888FB Datasheet
MC33888FB
Specifications of MC33888FB
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MC33888FB Summary of contents
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... A/D A/D Figure 1. 33888 Simplified Application Diagram * This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2007. All rights reserved. Device Protection PWR MC33888APNB/R2 MC33888FB/R2 V PWR +5.0 V 33888 PWR ...
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... Recommended Frequency of SPI Operation 33888 2 DEVICE VARIATIONS Symbol Condition V – PWRUV 4.5 V; Not specified DS(ON) PWR Extended Mode, Not specified SPI For details, 33888 33888A see page 5 8.0 Ω 13 2.1 MHz 16 (max) Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... IN2 IN3 ILS R I DWN DWN Watchdog WDIN FSI Figure 2. 33888 Simplified Internal Block Diagram Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL BLOCK DIAGRAM V IC Internal Regulator Gate Driver Selectable Current Limit Open Load Detection Overtemperature Logic Gate Control and Fault 10 mΩ ...
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... These outputs are current and thermal overload protected. Maximum Low-Side Output 5 steady state current through each of these outputs is 800 mA. Low-Side Output 7 Low-Side Output 9 Low-Side Output WDIN 35 FSI 34 RST 33 WAKE 32 GND IHS1 31 30 IHS0 29 CSNS0-1 28 page 18. Definition Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... FSI Input 36 WDIN Input Analog Integrated Circuit Device Data Freescale Semiconductor Formal Name This is an external input pin used to supply power to the SPI circuit. Digital Drain Voltage (Power) This is an output pin connected to the SPI Serial Data Input pin of the Serial Output MCU or to the SI pin of the next device in a daisy chain ...
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... These pins serve as the ground for the source of the low-side output Power Ground transistors as well as the logic portion of the device. Pins and 15 must be shorted together on the board HS0 49 HS0 48 HS0 47 HS0 46 HS0 45 HS0 44 HS0 43 HS1 42 HS1 41 HS1 40 HS1 39 HS1 38 HS1 37 HS1 page 18. Definition Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... HS0 63 WAKE Input 64 RST Input Analog Integrated Circuit Device Data Freescale Semiconductor Formal Name These outputs are current and thermal overload protected. Maximum Low-Side Output 5 steady state current through each of these outputs is 800 mA. Low-Side Output 7 Low-Side Output 9 Low-Side Output 11 This is an external input pin used to supply power to the SPI circuit. ...
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... R ZAP ZAP Value Unit V - 0 500 800 A 10 5.0 mJ 450 120 50 V ± 2000 ± 200 = 16 mH 150°C. PWR 150°C. PWR J = 150° 1500 Ω), ESD2 testing is performed in ZAP Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx)] > Locate your Part Number and in the Details column, select “View” > Select “Environmental and Compliance Information” Analog Integrated Circuit Device Data Freescale Semiconductor Symbol T A ...
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... PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of an open load condition when the specific output is commanded OFF. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 4.5 V ≤ V ≤ 5.5 V, -40°C ≤ T ...
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... 6 µA 25 – 100 V 2.0 3.0 4 – – 160 170 190 °C 10 – 30 °C Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Output fault detection threshold with outputs programmed OFF. For the low-side outputs, fault detection thresholds are the same for output open and battery shorts. 21. Guaranteed by design. Not production tested. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 4.5 V ≤ V ≤ 5.5 V, -40°C ≤ T PWR DD = 25° ...
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... V - 2.0 – - 0.3 V 0.8 V – – – 0.2 0.4 V µA - 5.0 0 5.0 – 4 – – ICV Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Propagation time of Short Fault Disable Report Delay measured from rising edge output disabled, low-side = 5.0 V, and device configured for low-side output overcurrent latch-off using CLOCCR. Analog Integrated Circuit Device Data Freescale Semiconductor DYNAMIC ELECTRICAL CHARACTERISTICS ≤ 4.5 V ≤ V ≤ 5.5 V, -40°C ≤ T ...
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... Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Figure 5. Output Slew Rates and Time Delays, High Side Direct input or SPI bit VPWR 90% SRf 10% Tdly(on) Figure 6. Output Slew Rates and Time Delays, Low Side Analog Integrated Circuit Device Data Freescale Semiconductor TIMING DIAGRAMS SR SRr_slow R_SLOW Tdly(off) t DLY(OFF) Tdly(off) ELECTRICAL CONNECTIONS ...
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... SCLK. LOW-SIDE INPUT (ILS) This input pin is used to directly control a number of the low-side devices as configured by SPI. This pin may or may not be activated depending on the configured state of the internal logic. 2. pin of the desired CS Analog Integrated Circuit Device Data Freescale Semiconductor , SPI ...
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... These outputs are current limited and thermally protected. During fail-safe mode, output HS0 will be turned on until the device is re Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DESCRIPTION FUNCTIONAL PIN DESCRIPTION initialized and then immediately followed by normal operation ...
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... ON ON OFF reset into Default mode by transitioning logic [0]. Device in Normal operating mode. Fail-Safe mode. Device ON ON OFF reset into Default mode by transitioning and WAKE to logic [0]. 10, page 25). If the fault is removed, the Analog Integrated Circuit Device Data Freescale Semiconductor to RST RST ...
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... If the overcurrent shutdown mode is disabled, the fault reporting is disabled as well. Analog Integrated Circuit Device Data Freescale Semiconductor OVERVOLTAGE FAULT The 33888 shuts down all outputs during an overvoltage condition on the V state until the overvoltage condition is removed. Fault status for all outputs is latched into the status register. Following an ...
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... I The 33888 is capable of communicating directly with the MCU via the 16-bit SPI protocol as described in the next section. . LIM(PK)HS[0:3] , the current limit level PCT . LIMSUSHS[x,x] . LIMSUSHS[x,x] . This cycle continues LIM(HYS) . DWN . UP Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Multiple messages can be transmitted in succession to accommodate those applications where daisy chaining is desirable or to confirm transmitted data, as long as the messages are all multiples of 16 bits. Any attempt made to latch in a message that is not 16 bits will be ignored. Analog Integrated Circuit Device Data Freescale Semiconductor D11 D10 ...
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... LS5 LS4 HS3 HS2 HS1 HS0 WDH WDL CS3 CS2 CS1 CS0 OL5 OL4 OLB3 OLB2 OLB1 OLB0 OC5 OC4 ILIM3 ILIM2 ILIM1 ILIM0 – – – – – – – WD ILIM ILIMPK Analog Integrated Circuit Device Data Freescale Semiconductor D0 – OT ...
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... LIM Address 011 — Not Used Not currently used. Analog Integrated Circuit Device Data Freescale Semiconductor Address 111 — TEST The TEST register is reserved for test and is not accessible via SPI during normal operation. SERIAL OUTPUT COMMUNICATION (DEVICE STATUS RETURN DATA) ...
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... MCU. GROUND DISCONNECT PROTECTION In the event that the 33888 ground is disconnected from load ground, the device protects itself and safely turns OFF the outputs, regardless of the state of the output at the time of disconnection. Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Each clamp independently limits the drain-to-source voltage to the range specified in the Power Outputs section of Static Electrical Characteristics beginning on page 10. Also see Figure 11. Analog Integrated Circuit Device Data Freescale Semiconductor 33888 MOSFET ON + – Digital + – V ...
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... Figure 12. 33888 Typical Application Diagram PWM frequency, ambient temperature and thermal impedance. The calculations are done with a R Figure 13. estimated junction temperature. The current is also considered constant in the loads Relay or LED Loads DS(ON) Analog Integrated Circuit Device Data Freescale Semiconductor at an ...
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... Pulse 2Ω PASS: +42V (Load dump) 50 pulses Analog Integrated Circuit Device Data Freescale Semiconductor the duration and number of activation cycles must be limited with a dedicated MCU fault management using the fault reporting through SPI. SHAFFNER TESTS The MC33888 device is protected in case of positive and negative transients on VPWR and the output lines (HS[0:3] and LS[4:11]) per ISO 7637-2 standard ...
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... Analog Integrated Circuit Device Data Comment Failure in case of openload condition / Failure in case of openload condition for high-side ‘on’ When outputs are on, the load dump reset it When outputs are on, the load dump reset it HS3 LS5 Comment / / Freescale Semiconductor ...
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... For the most current package revision, visit www.freescale.com and perform a keyword search using the “98A” listed below. Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGING PACKAGE DIMENSIONS PNB SUFFIX APNB SUFFIX 36-PIN NON-LEADED PACKAGE 98ARL10544D ISSUE E PACKAGING PACKAGE DIMENSIONS 33888 ...
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... PACKAGING PACKAGE DIMENSIONS 33888 32 PNB SUFFIX APNB SUFFIX 36-PIN NON-LEADED PACKAGE 98ARL10544D ISSUE E Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Analog Integrated Circuit Device Data Freescale Semiconductor FB SUFFIX 64-PIN PLASTIC PACKAGE 98ARH99043A ISSUE D PACKAGING PACKAGE DIMENSIONS 33888 33 ...
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... PACKAGING PACKAGE DIMENSIONS 33888 34 FB SUFFIX 64-PIN PLASTIC PACKAGE 98ARH99043A ISSUE D Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Single layer thermal test board per JEDEC JESD51-3 and JESD51-5. 5. Thermal resistance between the die junction and the exposed pad, “infinite” heat sink attached to exposed pad. Analog Integrated Circuit Device Data Freescale Semiconductor . JAmn . 1 . This applies to Rθ 2 J21 ...
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... JA ambient air. This device is a dual die package. Index m indicates the die that is heated. Index n refers to the number of the die where the junction temperature is sensed Power Chip Logic Chip (°C/ Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Figure 16. Device on Thermal Test Board Rθ 100 0.1 1.00E-03 1.00E-02 Figure 17. Transient Thermal Resistance Ρθ 1W Step Response, Device on Thermal Test Board Area A = 600 (mm Analog Integrated Circuit Device Data Freescale Semiconductor Ρ x θ JA11 Ρ θ JA22 Ρ Ρ θ θ ...
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... Open Load Fault on page 21 Typical Applications Results of Fast Transient Pulses on VPWR on page 30, Table 14 - 30, and Table 15 - Rating of Fast Transient Pulses on Serial Output Bit Assignment on Typical Applications on page 28 section of the data 29, Table 30, Table 13 - Results of Fast Results of Fast Transient Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Analog Integrated Circuit Device Data Freescale Semiconductor REVISION HISTORY 33888 39 ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...