EM78P342N 8-Bit Microprocessor with OTP ROM EM78P342N Errata Document Specification Revision History Doc. Version 1.0 Revision Description Initial released version Date 2006/12/01 1. Added EM78P340N 10-pin and EM78P3411N 16-pin package. 2. Modified the programmable Level Voltage Reset (LVR). 3. Modified the operating voltage range and frequency range. 1.1 2007/11/15 4. Modified the IRC mode Wake-up time. 5. Modified some code option bits available. 6. Added Appendix D: How to use the ICE341N 1.2 Renamed the Product as EM78P342N from EM78P341N, EM78P3411N, EM78P342N, EM78P343N 2008/01/24 1.3 Modified the TCCA, TCCB, and TCCC Timer formula. 2008/11/12 1.4 Added LVR specifications 2013/05/02 Version1.3 to Version1.4 A. Attached Items N.A. Errata Document (V1.4) 05.02.2013 •1 EM78P342N 8-Bit Microprocessor with OTP ROM B. Modified Items 1 Page 89 8 8 DC Electrical Characteristics DC Electrical Characteristics Ta= 25°C, VDD= 5.0V, VSS= 0V Symbol 2• Parameter Condition Min. Typ. Max. Unit 32.768k 4 16 MHz FXT Crystal: VDD to 5V Two cycles with two clocks ERC ERC: VDD to 5V R: 5.1KΩ, C: 100 pF 760 950 1140 kHz VIHRC Input High Threshold Voltage (Schmitt Trigger) OSCI in RC mode 3.9 4 4.1 V IERC1 Sink current VI from low to high, VI=5V 21 22 23 mA VILRC Input Low Threshold Voltage (Schmitt Trigger) OSCI in RC mode 1.7 1.8 1.9 V IERC2 Sink current VI from high to low, VI=2V 16 17 18 mA IIL Input Leakage Current for input pins VIN = VDD, VSS -1 0 1 μA VIH1 Input High Voltage (Schmitt Trigger) Ports 5, 6, 7 0.7Vdd − Vdd+0.3V V VIL1 Input Low Voltage (Schmitt Trigger ) Ports 5, 6, 7 -0.3V − 0.3Vdd V VIHT1 Input High Threshold Voltage (Schmitt Trigger) /RESET 0.7Vdd − Vdd+0.3V V VILT1 Input Low Threshold Voltage (Schmitt trigger) /RESET -0.3V − 0.3Vdd V VIHT2 Input High Threshold Voltage (Schmitt Trigger) TCC,INT 0.7Vdd − Vdd+0.3V V VILT2 Input Low Threshold Voltage (Schmitt Trigger) TCC,INT -0.3V − 0.3Vdd V VIHX1 Clock Input High Voltage OSCI in crystal mode 2.9 3.0 3.1 V VILX1 Clock Input Low Voltage OSCI in crystal mode 1.7 1.8 1.9 V IOH1 Output High Voltage (Ports 5, 6, 7) VOH = 0.9VDD − -10 − mA IOL1 Output Low Voltage (Ports 5, 6,7) VOL = 0.1VDD − 20 − mA Errata Document (V1.4) 05.02.2013 EM78P342N 8-Bit Microprocessor with OTP ROM Symbol Parameter Output Low Voltage (Ports 60, 61,62, 63) IOL2 LVR1 LVR2 Low voltage reset level LVR3 Condition Min. Typ. Max. Unit − 70 − mA Ta = 25°C 2.11 2.4 2.69 V Ta = -40 ~ 85°C 1.84 2.4 2.95 V Ta = 25°C 3.1 3.5 3.92 V Ta = -40 ~ 85°C 2.73 3.5 4.25 V Ta = 25°C 3.56 4.0 4.43 V Ta = -40 ~ 85°C 3.16 4.0 4.81 V VOL = 0.3VDD IPH Pull-high current Pull-high active, input pin at VSS -50 − -90 μA IPL Pull-low current Pull-low active, input pin at Vdd 20 − 60 μA ISB1 Power down current All input and I/O pins at VDD, Output pin floating, WDT disabled − − 2.0 μA ISB2 Power down current All input and I/O pins at VDD, Output pin floating, WDT enabled − − 10 μA ICC1 Operating supply current /RESET= 'High', Fosc=32kHz (Crystal type, CLKS="0"), at two clocks Output pin floating, WDT disabled − 15 20 μA ICC2 Operating supply current /RESET= 'High', Fosc=32kHz (Crystal type,CLKS="0"), output at two clocks pin floating, WDT enabled − 15 25 μA ICC3 Operating supply current /RESET= 'High', Fosc=4 MHz (Crystal type, CLKS="0"), output at two clocks pin floating, WDT enabled − 1.5 1.7 mA ICC4 Operating supply current /RESET= 'High', Fosc=10 MHz (Crystal type, CLKS="0"), at two clocks Output pin floating, WDT enabled − 2.8 3.0 mA Note: 1. These parameters are hypothetical (not tested) and are provided for design reference use only. 2. Data under Minimum, Typical, and Maximum (Min., Typ., and Max.) columns are based on hypothetical results at 25°C. These data are for design reference only. Errata Document (V1.4) 05.02.2013 •3 EM78P342N 8-Bit Microprocessor with OTP ROM C. Deleted Items N.A. 4• Errata Document (V1.4) 05.02.2013