HD64F3687GHV Datasheet, PDF (480/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 22 Electrical Characteristics
Item
Applicable
Symbol Pins
Test Condition
Min.
Values
Reference
Typ. Max. Unit Figure
On-chip oscillator f_RC
oscillation
frequency
Vcc = 3.3 V
Ta = 25°C
FSEL= 1
VCLSEL= 0
19.70 20.00 20.30 MHz
FSEL = 1,
19.40 20.00 20.60
Ta = -20 to +75°C,
VCLSEL = 0
FSEL = 1,
19.2 20.0 20.8
Ta = -40 to 85°C,
VCLSEL = 0
Vcc = 3.3 V,
Ta = 25°C,
FSEL = 0,
VCLSEL = 0
15.76 16.00 16.24
FSEL = 0,
15.52 16.0
Ta = -20 to +75°C
VCLSEL = 0
16.48
FSEL = 0,
15.36 16.0
Ta = -40 to +85°C,
VCLSEL = 0
16.64
Notes: 1. When an external clock is input, the minimum frequency of the external clock oscillator
is 4.0 MHz.
2. Determined by MA2 to MA0, SA1, and SA0 in system control register 2 (SYSCR2).
Rev. 3.00 Sep. 10, 2007 Page 446 of 528
REJ09B0216-0300