HD6437020 Datasheet, PDF (499/507 Pages) Hitachi Semiconductor – SuperH™ RISC engine

19.3.5 16-bit Integrated Timer Pulse Unit Timing
Table 19.10 16-bit Integrated Timer Pulse Unit Timing
Case A: V_CC = 3.0 to 5.5 V, V_SS = 0 V, Ta = –20 to +75°C*
Case B: V_CC = 5.0 V ±10%, V_SS = 0 V, Ta = –20 to +75°C*
*: Normal products. Ta = –40 to +85°C for wide-temperature range products.
Item
Output compare delay time
Input capture setup time
Timer clock input setup time
Timer clock pulse width
(single edge)
Timer clock pulse width
(both edges)
Symbol
t_TOCD
t_TICS
t_TCKS
t_TCKWH/L
Case A
Case B
12.5 MHz 16.6 MHz
20 MHz
Min Max Min Max Min Max Unit Figure
— 100 — 100 — 100 ns 19.36
50 — 45 — 35 — ns
50 — 50 — 50 — ns 19.37
1.5 — 1.5 — 1.5 — t_cyc
t_TCKWH/L 2.5 — 2.5 — 2.5 — t_cyc
CK
Output
compare*¹
Output
capture*²
t_TOCD
t_TICS
Notes: 1. TIOCA0–TIOCA4, TIOCB0–TIOCB4, TOCXA4, TOCXB4
2. TIOCA0–TIOCA4, TIOCB0–TIOCB4
Figure 19.36 ITU Input/Output Timing
HITACHI 491