Rev. 1.0, 02/00, page 2 of 1141
Table 1.1
Features of the H8S/2199 Series
Item
Specifications
CPU
•
General-register architecture
Sixteen 16-bit general registers (also usable as sixteen 8-bit registers
or eight 32-bit registers)
•
High-speed operation suitable for real-time control
Maximum operating frequency: 10 MHz/4 to 5.5 V
High-speed arithmetic operations
8/16/32-bit register-register add/subtract: 100 ns (10-MHz operation)
16
×
16-bit register-register multiply: 2000 ns (10-MHz operation)
32
÷
16-bit register-register divide: 2000 ns (10-MHz operation)
•
Instruction set suitable for high-speed operation
Sixty-five basic instructions
8/16/32-bit transfer/arithmetic and logic instructions
Unsigned/signed multiply and divide instructions
Powerful bit-manipulation instructions
•
CPU operating modes
Advanced mode: 16-Mbyte address space
Timer
•
Seven types of timer are incorporated
Timer A
•
8-bit interval timer
•
Clock source can be selected among 8 types of internal clock of
which frequencies are divided from the system clock (
φ
) and
subclock (
φ
SUB)
•
Functions as clock time base by subclock input
Timer B
•
Functions as 8-bit interval timer or reload timer
•
Clock source can be selected among 7 types of internal clock or
external event input
Timer J
•
Functions as two 8-bit down counters or one 16-bit down counter
(reload timer/event counter timer/timer output, etc., 5 types of
operation modes)
•
Remote controlled transmit function
•
Take up/Supply Reel Pulse Frequency division
