參數(shù)資料
型號: S1C621A0F0A0100
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁數(shù): 98/161頁
文件大小: 1037K
代理商: S1C621A0F0A0100
S1C621A0 TECHNICAL HARDWARE
EPSON
I-17
CHAPTER 3: PERIPHERAL CIRCUITS (Oscillation Circuit)
Table 3.3.2
CPU Clock Frequency and
Instruction Execution Time
32.768 kHz
455 kHz
152.6 s
11.0 s
213.6 s
15.4 s
366.2 s
26.4 s
5-clock instruction
7-clock instruction
12-clock instruction
Instruction execution time
CPU clock frequency
(1) The OSC3 clock must not be selected unless its oscilla-
tion is stable.
(2) It takes at least 5 ms for the OSC3 clock (if generated by
the 455 kHz ceramic oscillation circuit) to become stable
after it is switched from OFF to ON. When changing the
CPU clock from OSC3 to OSC1, wait at least 5 ms after
OSC3 oscillation turns ON.
(3) When changing the CPU clock from OSC3 to OSC1 (32
kHz) at power-on, wait at least 3 seconds after the initial
reset is cleared.
(4) The time until OSC3 or OSC1 oscillation becomes stable
depends on the characteristics, operating conditions and
other factors of the externally connected oscillator. Be-
fore using an oscillator, check its characteristics and set
a proper waiting time with sufficient margin.
Programming notes
相關(guān)PDF資料
PDF描述
S1C63158D0A010P 4-BIT, FLASH, 4 MHz, MICROCONTROLLER, UUC53
S1C7XXXF00E199 16-BIT, 90 MHz, RISC MICROCONTROLLER, PQFP
S2041 PHOTO TRANSISTOR DETECTOR
S3P44R10 TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX
S3S12P128J0VQK 16-BIT, MROM, 1.05 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1C63004 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63008 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63016 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63158 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
S1C63408 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer