ST6208L/ST6209L
ST6210L/ST6220L
LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER,
TWO TIMERS & SAFE RESET
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Memories
鈥?1K, 2K or 4K bytes ROM Program memory
with read-out protection
鈥?64 bytes RAM
Clock, Reset and Supply Management
鈥?Enhanced reset system
鈥?Clock sources: crystal/ceramic resonator or
RC network, external clock
鈥?2 Power Saving Modes: Wait and Stop
Interrupt Management
鈥?4 interrupt vectors plus NMI and RESET
鈥?12 external interrupt lines (on 2 vectors)
12 I/O Ports
鈥?12 multifunctional bidirectional I/O lines
鈥?8 alternate function lines
鈥?4 high sink outputs (12mA)
2 Timers
鈥?Configurable watchdog timer
鈥?8-bit timer/counter with a 7-bit prescaler
Analog Peripheral
鈥?8-bit ADC with 4 or 8 input channels (except
on ST6208L)
Instruction Set
鈥?8-bit data manipulation
鈥?40 basic instructions
鈥?9 addressing modes
鈥?Bit manipulation
PDIP20
SO20
SSOP20
(See
Section 1.3
for Ordering Information)
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Development Tools
鈥?Full hardware/software development package
Device Summary
Features
Program memory - bytes
RAM - bytes
Operating Supply
Analog Inputs
Clock Frequency
Operating Temperature
Packages
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ST6208L
ST6209L
ST6210L
ST6220L
1K
64
2.4V to 3.9V
2K
4K
4
4MHz Max
0擄C to +70擄C
PDIP20/SO20/SSOP20
8
Rev. 1.1
July 2001
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