UPD78F1502AGK-GAK-AX Datasheet, PDF (900/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 31 ELECTRICAL SPECIFICATIONS
(4) XT1 oscillation: Crystal resonator (TA = −40 to +85°C)
Manufacturer
Part
Number
SMD/
Lead
Frequency
(MHz)
Load
Capacitance
CL (pF)
XT1 oscllator
oscillation mode ^{Note 1}
Seiko
Instruments
Inc. ^{Note 2}
SSP-T7-F SMD
SSP-T7-FL
32.768
7.0
Normal oscillation
6.0
Low power
consumption
oscillation
3.7
Ultra-low power
consumption
oscillation
VT-200-F Lead
12.5
Normal oscillation
VT-200-FL
6.0
Low power
consumption
oscillation
3.7
Ultra-low power
consumption
oscillation
Recommended Circuit Oscillation
Constants
Voltage Range
MIN. MAX.
C3
C4
Rd
(V)
(V)
(pF) (pF) (kΩ)
10
10
0
1.8 5.5
9
8
0
4
3
0
20
20
0
9
8
0
4
3
0
Notes 1. Set the XT1 oscillation mode by using bits AMPHS1 and AMPHS0 of the clock operation mode control
register (CMC).
2. Contact Seiko Instruments Inc. (http://www.sii-crystal.com) when using this resonator.
R01UH0004EJ0501 Rev.5.01
884
Jun 20, 2011