80CL410 Datasheet, PDF (15/28 Pages) NXP Semiconductors – Low voltage/low power single-chip 8-bit microcontroller with I2C

Philips Semiconductors
Low voltage/low power single-chip
8-bit microcontroller with I²C
R_f
XTAL1
C1_i
V₁
g_m
R₂
Product specification
80CL410/83CL410
XTAL2
C2_i
Figure 6. Equivalent Circuit Diagram
600
400
f_OSC
(kHz)
200
SUPPLY VOLTAGE
0
0
2
RC (µs) ⁴
6
Figure 7. Frequency as a Function of RC
SWITCHING
LEVEL
PDR
HYSTERESIS
POWER-ON RESET
(INTERNAL)
OSCILLATOR
CPU RUNNING
1995 Jan 20
START-UP 1536 OSCILLATOR
TIME PERIODS DELAY
Figure 8. Power-on Reset Switching Level
15