Datasheet

MCP2200
DS22228B-page 26  2011 Microchip Technology Inc.
3.1 DC CHARACTERISTICS
DC Characteristics
Operating Conditions (unless otherwise indicated):
3.0V V
DD  5.5V at -40C  TA  +85C (I-Temp)
Param
No.
Characteristic Sym Min Typ Max Units Conditions
D001 Supply Voltage V
DD 3.0 — 5.5 V
Power-on Reset
Release Voltage
V
POR 1.6 V
Power-on Reset
Rearm Voltage
0.8 V
D003 V
DD Rise Rate to
Ensure Power-on
Reset
SV
DD 0.05 — — V/ms Design guidance only
Not tested
D004 Supply Current IDD
VDD = 3.0V — 10 12 mA FOSC = 12 MHz,
(330 nF on V
USB)
VDD = 5.0V — 13 15 mA
D005 Standby current IDDS —9—µA
Input Low-Voltage
D031 Schmitt Trigger (GPIO)
V
IL
——0.2VDD
V
3.0V V
DD  5.5V
TTL (CTS
pin) — — 0.8 4.5V VDD  5.5V
Input High-Voltage
D041 Schmitt Trigger (GPIO)
V
IH
0.8 VDD —V
DD
V
3.0V V
DD  5.5V
TTL (RTS
pin) 2.0 — V
DD
4.5V VDD  5.5V
Input Leakage Current
D060
GPIO, CTS
IIL
— ±50 ±100
nA
VSS VPIN VDD, pin at Hi-Z
RST
±50 ±200
OSC1 ±50 ±100
Output Low-Voltage
D080 GPIO, UART TX/RX V
OL ——0.6VIOL = 8.0 mA, VDD = 5.0V
——0.6 I
OL = 6.0 mA, VDD = 3.3V
Output High-Voltage
D090 GPIO, UART TX/RX V
OH VDD – 0.7 — — V IOH = -3.5 mA, VDD = 5.0V
V
DD – 0.7 — — IOH = -3.0 mA, VDD = 3.3V
Capacitive Loading Specs on Output Pins
D101 OSC2 C
OSC
2
——15pFNote 1
D102 GPIO C
IO ——50pFNote 1
Note 1: This parameter is characterized, but not tested.