White Electronic Designs WF128K32-XXX5 128KX32 5V FLASH MODULE, SMD 5962-94716 FEATURES Access Times of 50**, 60, 70, 90, 120, 150ns Packaging: • 66 pin, PGA Type, 1.075 inch square, Hermetic Ceramic HIP (Package 400) • 68 lead, Hermetic CQFP (G2U), 22.4mm (0.880 inch) square, 3.56mm (0.140 inch) high (Package 510) • 68 lead, Hermetic CQFP (G2L), 22.4mm (0.880 inch) square, 4.06mm (0.160 inch) high (Package 528) Sector Architecture • 8 equal size sectors of 16KBytes each • Any combination of sectors can be concurrently erased. Also supports full chip erase 100,000 Erase/Program Cycles Typical, 0°C to +70°C Commercial, Industrial and Military Temperature Ranges 5 Volt Programming. 5V ± 10% Supply Low Power CMOS, 1mA Standby Typical Embedded Erase and Program Algorithms TTL Compatible Inputs and CMOS Outputs Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation Page Program Operation and Internal Program Control Time Weight WF128K32-XG2LX5 - 8 grams typical WF128K32-XG2UX5 - 8 grams typical WF128K32-XH1X5 - 13 grams typical Note: For programming information refer to Flash Programming 1M5 Application Note. Organized as 128Kx32 * This product is subject to change without notice. * * The access time of 50ns is available in Industrial and Commercial temperature ranges only. FIGURE 1 – PIN CONFIGURATION FOR WF128K32N-XH1X5 Top View Pin Description I/O8 WE2# I/O15 I/O24 VCC I/O31 I/O9 CS2# I/O14 I/O25 CS4# I/O30 I/O10 GND I/O13 I/O26 WE4# I/O29 A14 I/O11 I/O12 A7 I/O27 I/O28 A16 A10 OE# A12 A4 A1 A11 A9 NC NC A5 A2 A0 A15 WE1# A13 A6 A3 I/O0-31 A0-16 WE1-4# CS1-4# OE# VCC GND NC Block Diagram WE1# CS1# NC VCC I/O7 A8 WE3# I/O23 I/O0 CS1# I/O6 I/O16 CS3# I/O22 I/O1 NC I/O5 I/O17 GND I/O21 I/O2 I/O3 I/O4 I/O18 I/O19 I/O20 WE2# CS2# WE3# CS3# WE4# CS4# OE# A0-16 128K x 8 8 I/O0-7 March 2006 Rev. 8 Data Inputs/Outputs Address Inputs Write Enables Chip Selects Output Enable Power Supply Ground Not Connected 1 128K x 8 8 I/O8-15 128K x 8 8 I/O16-23 128K x 8 8 I/O24-31 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 3 – PIN CONFIGURATION FOR WF128K32-XG2UX5 AND WF128K32-XG2LX5 PIN DESCRIPTION NC A0 A1 A2 A3 A4 A5 CS3# GND CS4# WE1# A6 A7 A8 A9 A10 VCC TOP VIEW I/O0-31 A0-16 WE1-4# CS1-4# OE# VCC GND NC 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 I/O16 I/O17 I/O18 I/O19 I/O20 I/O21 I/O22 I/O23 GND I/O24 I/O25 I/O26 I/O27 I/O28 I/O29 I/O30 I/O31 BLOCK DIAGRAM WE1# CS1# 128K x 8 8 I/O0-7 March 2006 Rev. 8 WE2# CS2# WE3# CS3# WE4# CS4# OE# A0-16 VCC A11 A12 A13 A14 A15 A16 CS1# OE# CS2# NC WE4# WE3# WE2# NC NC NC I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 Data Inputs/Outputs Address Inputs Write Enables Chip Selects Output Enable Power Supply Ground Not Connected 2 128K x 8 8 I/O8-15 128K x 8 8 I/O16-23 128K x 8 8 I/O24-31 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs ABSOLUTE MAXIMUM RATINGS (1) Parameter Operating Temperature Supply Voltage Range (VCC) Signal voltage range (any pin except A9) (2) Storage Temperature Range Lead Temperature (soldering, 10 seconds) Data Retention Mil Temp Endurance (write/erase cycles) Mil Temp A9 Voltage for sector protect (VID) (3) -55 to +125 -2.0 to +7.0 -2.0 to +7.0 -65 to +150 +300 10 years 10,000 cycles min. -2.0 to +14.0 WF128K32-XXX5 RECOMMENDED OPERATING CONDITIONS Parameter Supply Voltage Input High Voltage Input Low Voltage Operating Temp. (Mil.) A9 Voltage for Sector Protect Unit °C V V °C °C V Symbol VCC VIH VIL TA VID Min 4.5 2.0 -0.5 -55 11.5 Max 5.5 VCC + 0.3 +0.8 +125 12.5 Unit V V V °C V CAPACITANCE NOTES: 1. Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. 2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may overshoot VSS to -2.0 V for periods of up to 20ns. Maximum DC voltage on output and I/O pins is Vcc + 0.5V. During voltage transitions, outputs may overshoot to VCC + 2.0 V for periods of up to 20ns. 3. Minimum DC input voltage on A9 pin is -0.5V. During voltage transitions, A9 may overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage on A9 is +13.5V which may overshoot to 14.0 V for periods up to 20ns. Ta = +25°C Parameter OE# capacitance WE1-4# capacitance HIP (PGA) H1 CQFP G2U/G2L CS1-4# capacitance Data# I/O capacitance Address input capacitance Symbol Conditions COE VIN = 0V, f = 1.0 MHz CWE VIN = 0V, f = 1.0 MHz CCS CI/O CAD Max Unit 50 pF pF 20 15 VIN = 0V, f = 1.0 MHz 20 pF VI/O = 0V, f = 1.0 MHz 20 pF VIN = 0V, f = 1.0 MHz 50 pF This parameter is guaranteed by design but not tested. DC CHARACTERISTICS – CMOS COMPATIBLE VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Input Leakage Current Output Leakage Current VCC Active Current for Read (1) VCC Active Current for Program or Erase (2) VCC Standby Current VCC Static Current Output Low Voltage Output High Voltage Symbol ILI ILOx32 ICC1 ICC2 Conditions VCC = 5.5, VIN = GND to VCC VCC = 5.5, VIN = GND to VCC CS# = VIL, OE# = VIH CS# = VIL, OE# = VIH ICC3 ICC4 VOL VOH1 VCC = 5.5, CS# = VIH, f = 5MHz VCC = 5.5, CS# = VIH IOL = 8.0 mA, VCC = 4.5 IOH = -2.5 mA, VCC = 4.5 Output High Voltage VOH2 IOH = -100 µA, VCC = 4.5 Low VCC Lock Out Voltage VLKO Min 0.85 x VCC VCC -0.4 3.2 Max 10 10 140 200 Unit µA µA mA mA 6.5 0.6 0.45 mA mA V V V V NOTES: 1. The ICC current listed includes both the DC operating current and the frequency dependent component (at 5 MHz). The frequency component typically is less than 2 mA/MHz, with OE# at VIH. 2. ICC active while Embedded Algorithm (program or erase) is in progress. 3. DC test conditions: VIL = 0.3V, VIH = VCC - 0.3V March 2006 Rev. 8 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, CS# CONTROLLED VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Symbol -50 Min -60 Max Min -70 Max Min -90 Max Min Max -120 Min Max -150 Min Max Unit Write Cycle Time tAVAV tWC 50 60 70 90 120 150 ns WE# Setup Time tWLEL tWS 0 0 0 0 0 0 ns CS# Pulse Width tELEH tCP 25 30 35 45 50 50 ns Address Setup Time tAVEL tAS 0 0 0 0 0 0 ns Data Setup Time tDVEH tDS 25 30 30 45 50 50 ns Data Hold Time tEHDX tDH 0 0 0 0 0 0 ns Address Hold Time tELAX tAH 40 45 45 45 50 50 ns WE# Hold from WE# High tEHWH tWH 0 0 0 0 0 0 ns tEHEL tCPH 20 20 20 20 20 20 ns Duration of Programming Operation tWHWH1 14 14 14 14 14 14 µs Duration of Erase Operation tWHWH2 2.2 Read Recovery before Write tGHEL 0 CS# Pulse Width High Chip Programming Time 60 2.2 60 2.2 0 12.5 60 0 12.5 2.2 60 0 12.5 2.2 60 0 12.5 2.2 60 sec 12.5 sec 0 12.5 ns FIGURE 4 – AC TEST CIRCUIT AC Test Conditions Parameter Input Pulse Levels Input Rise and Fall Input and Output Reference Level Output Timing Reference Level Typ VIL = 0, VIH = 3.0 5 1.5 1.5 Unit V ns V V Notes: V Z is programmable from -2V to +7V. IOL & IOH programmable from 0 to 16mA. Tester Impedance Z0 = 75 Ω. V Z is typically the midpoint of VOH and VOL. IOL & IOH are adjusted to simulate a typical resistive load circuit. ATE tester includes jig capacitance. March 2006 Rev. 8 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, WE# CONTROLLED VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Symbol -50 Min -60 Max Min -70 Max Min -90 Max Min Max -120 Min Max -150 Min Max Unit Write Cycle Time tAVAV tWC 50 60 70 90 120 150 ns Chip Select Setup Time tELWL tCS 0 0 0 0 0 0 ns Write Enable Pulse Width tWLWH tWP 25 30 35 45 50 50 ns Address Setup Time tAVWL tAS 0 0 0 0 0 0 ns Data Setup Time tDVWH tDS 25 30 30 45 50 50 ns Data Hold Time tWHDX tDH 0 0 0 0 0 0 ns Address Hold Time tWLAX tAH 40 45 45 45 50 50 ns Chip Select Hold Time tWHEH tCH 0 0 0 0 0 0 ns Write Enable Pulse Width High tWHWL tWPH 20 20 20 20 20 20 ns Duration of Byte Programming Operation (min) tWHWH1 14 14 14 14 14 14 µs Sector Erase Time tWHWH2 2.2 Read Recovery Time Before Write tGHWL 0 VCC Setup Time tVCS 60 2.2 60 0 50 60 0 50 Chip Programming Time 2.2 60 0 50 12.5 2.2 60 0 50 12.5 2.2 12.5 60 0 50 12.5 2.2 ns 50 12.5 sec µs 12.5 sec Output Enable Setup Time tOES 0 0 0 0 0 0 ns Output Enable Hold Time (1) tOEH 10 10 10 10 10 10 ns -120 Min Max -150 Min Max Unit 120 150 ns 1. For Toggle and Data Polling. AC CHARACTERISTICS – READ ONLY OPERATIONS VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Symbol -50 Min -60 Max 50 Min -70 Max 60 Min -90 Max 70 Min Max Read Cycle Time tAVAV tRC Address Access Time tAVQV tACC 50 60 70 90 90 120 150 ns Chip Select Access Time tELQV tCE 50 60 70 90 120 150 ns OE# to Output Valid tGLQV tOE 25 30 35 40 50 55 ns Chip Select to Output High Z (1) tEHQZ tDF 20 20 20 25 30 35 ns OE# High to Output High Z (1) tGHQZ tDF 20 20 20 25 30 35 Output Hold from Address, CS# or OE# Change, whichever is first tAXQX tOH 0 0 0 0 0 0 ns ns 1. Guaranteed by design, not tested. March 2006 Rev. 8 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 5 – AC WAVEFORMS FOR READ OPERATIONS tRC Addresses Addresses Stable DX tACC CS1#/CS2# tDF tOE OE# WE# Outputs March 2006 Rev. 8 tCE DX tOH High Z Output Valid 6 High Z White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 6 – WRITE/ERASE/PROGRAM OPERATION, WE# CONTROLLED Data# Polling Addresses 5555H PA tWC tAS PA tAH tRC CS# tGHWL OE# tWP WE# tWHWH1 tWPH tCS tDH AOH Data tDF tOE PD D7# DOUT tDS tOH 5.0 V tCE NOTES: 1. PA is the address of the memory location to be programmed. 2. PD is the data to be programmed at byte address. 3. D7# is the output of the complement of the data written to the device (for each chip). 4. DOUT is the output of the data written to the device. 5. Figure indicates last two bus cycles of four bus cycle sequence. March 2006 Rev. 8 7 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 7 – AC WAVEFORMS CHIP/SECTOR ERASE OPERATIONS tAH Addresses 5555H 2AAAH 5555H 5555H 2AAAH SA tAS CS# tGHWL OE# tWP WE# tWPH tCS Data tDH AAH 55H 80H AAH 55H 10H/30H tDS VCC tVDS Notes: 1. SA is the sector address for Sector Erase. March 2006 Rev. 8 8 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 8 – AC WAVEFORMS FOR DATA# POLLING DURING EMBEDDED ALGORITHM OPERATIONS tCH CS# tDF tOE OE# tOEH WE# tCE tOH D7 = Valid Data D7# D7 High Z tWHWH 1 or 2 Data D0-D6 D0-D7 Valid Data D0-D6 = Invalid tOE March 2006 Rev. 8 9 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 FIGURE 9 – WRITE/ERASE/PROGRAM OPERATION, CS# CONTROLLED Data# Polling Addresses 5555H PA tWC tAS PA tAH WE# tGHEL OE# tCP CS# tWHWH1 tCPH tWS tDH AOH Data D 7# PD DOUT tDS 5.0 V NOTES: 1. PA represents the address of the memory location to be programmed. 2. PD represents the data to be programmed at byte address. 3. D7# is the output of the complement of the data written to the device (for each chip). 4. DOUT is the output of the data written to the device. 5. Figure indicates the last two bus cycles of a four bus cycle sequence. March 2006 Rev. 8 10 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 PACKAGE 400: 66 PIN, PGA TYPE, CERAMIC HEX-IN-LINE PACKAGE, HIP (H1) 4.60 (0.181) ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES March 2006 Rev. 8 11 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 PACKAGE 510: 68 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G2U) o o The White 68 lead G2U CQFP fills the same fit and function as the JEDEC 68 lead CQFJ or 68 PLCC. But the G2U has the TCE and lead inspection advantage of the CQFP form. ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES March 2006 Rev. 8 12 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 PACKAGE 528 : 68 LEAD, CERAMIC QUAD FLAT PACK, CQFP (G2L) 25.15 (0.990) ± 0.25 (0.010) MAX 5.10 (0.200) MAX 22.36 (0.880) ± 0.25 (0.010) MAX 0.25 (0.010) ± 0.10 (0.002) 0.23 (0.009) REF 24.0 (0.946) ± 0.25 (0.010) R 0.127 (0.005) 1.37 (0.054) MIN 0.004 2O / 9O 0.89 (0.035) ± 1.14 (0.045) 1.27 (0.050) TYP 0.38 (0.015) ± 0.05 (0.002) 20.31 (0.800) REF 0.940" TYP ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES March 2006 Rev. 8 13 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 ORDERING INFORMATION W F 128K32 X - XXX X X 5 X LEAD FINISH: Blank = Gold plated leads A = Solder dip leads VPP PROGRAMMING VOLTAGE 5 = 5V DEVICE GRADE: Q = MIL - STD 833 Compliant M = Military Screened -55°C to +125°C I = Industrial -40°C to +85°C C = Commercial 0°C to + 70°C PACKAGE TYPE: H1 = 1.075" sq. Ceramic Hex In-line Package, HIP (Package 400) G2U = 22.4mm Ceramic Quad Flat Pack, Low Profile CQFP (Package 510) G2L = 22.4mm Ceramic Quad Flat Pack, Low Profile CQFP (Package 528) ACCESS TIME (ns) IMPROVEMENT MARK N = No Connect at pin 8, 21, 28 and 39 in HIP for Upgrade ORGANIZATION, 128K x 32 User configurable as 256K x 16 or 512K x 8 Flash WHITE ELECTRONIC DESIGNS CORP. March 2006 Rev. 8 14 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF128K32-XXX5 DEVICE TYPE SPEED PACKAGE SMD NO. 128K x 32 Flash 150ns 66 pin HIP (H1) 5962-94716 01H8X 128K x 32 Flash 120ns 66 pin HIP (H1) 5962-94716 02H8X 128K x 32 Flash 90ns 66 pin HIP (H1) 5962-94716 03H8X 128K x 32 Flash 70ns 66 pin HIP (H1) 5962-94716 04H8X 128K x 32 Flash 60ns 66 pin HIP (H1) 5962-94716 05H8X 128K x 32 Flash 150ns 68 lead CQFP (G2U) 5962-94716 01HNX 128K x 32 Flash 120ns 68 lead CQFP (G2U) 5962-94716 02HNX 128K x 32 Flash 90ns 68 lead CQFP (G2U) 5962-94716 03HNX 128K x 32 Flash 70ns 68 lead CQFP (G2U) 5962-94716 04HNX 128K x 32 Flash 60ns 68 lead CQFP (G2U) 5962-94716 05HNX 128K x 32 Flash 150ns 68 lead CQFP (G2L) 5962-94716 01HAX 128K x 32 Flash 120ns 68 lead CQFP (G2L) 5962-94716 02HAX 128K x 32 Flash 90ns 68 lead CQFP (G2L) 5962-94716 03HAX 128K x 32 Flash 70ns 68 lead CQFP (G2L) 5962-94716 04HAX 128K x 32 Flash 60ns 68 lead CQFP (G2L) 5962-94716 05HAX Note 1: Package Not Recommended For New Design March 2006 Rev. 8 15 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com