UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 148
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UPD78F1146AGB-GAH-AX
Manufacturer Part Number
UPD78F1146AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1146AGB-GAH-AX
Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1146AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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146
Address: FFFA2H
Symbol
OSTC
Figure 5-4. Format of Oscillation Stabilization Time Counter Status Register (OSTC)
Remark f
Cautions 1. After the above time has elapsed, the bits are set to 1 in order from MOST8 and
MOST
MOST
8
0
1
1
1
1
1
1
1
1
7
8
After reset: 00H
MOST
MOST
9
0
0
1
1
1
1
1
1
1
6
9
2. The oscillation stabilization time counter counts up to the oscillation
3. The X1 clock oscillation stabilization wait time does not include the time until
X
: X1 clock oscillation frequency
remain 1.
stabilization time set by OSTS.
In the following cases, set the oscillation stabilization time of OSTS to the value
greater than or equal to the count value which is to be checked by the OSTC
register.
clock oscillation starts (“a” below).
• If the X1 clock starts oscillation while the internal high-speed oscillation
• If the STOP mode is entered and then released while the internal high-speed
MOST
MOST
10
10
clock or subsystem clock is being used as the CPU clock.
oscillation clock is being used as the CPU clock with the X1 clock oscillating.
(Note, therefore, that only the status up to the oscillation stabilization time
set by OSTS is set to OSTC after the STOP mode is released.)
0
0
0
1
1
1
1
1
1
5
X1 pin voltage
waveform
MOST
MOST
CHAPTER 5 CLOCK GENERATOR
R
11
11
0
0
0
0
1
1
1
1
1
4
User’s Manual U17854EJ9V0UD
MOST
MOST
STOP mode release
13
13
0
0
0
0
0
1
1
1
1
3
MOST
MOST
15
15
0
0
0
0
0
0
1
1
1
2
a
MOST
MOST
17
17
0
0
0
0
0
0
0
1
1
1
MOST
MOST
18
18
0
0
0
0
0
0
0
0
1
0
2
2
2
2
2
2
2
2
2
8
8
9
10
11
13
15
17
18
/f
/f
/f
/f
/f
/f
/f
/f
/f
Oscillation stabilization time status
X
X
X
X
X
X
X
X
X
max. 25.6
min.
min.
min. 102.4
min. 204.8
min. 819.2
min. 3.27 ms min. 1.64 ms min.
min. 13.11 ms min. 6.55 ms min.
min. 26.21 ms min. 13.11 ms min.
25.6
51.2
f
X
= 10 MHz
μ
μ
μ
s max. 12.8
s min.
s min.
μ
μ
μ
s min. 51.2
s min. 102.4
s min. 409.6
12.8
25.6
f
X
= 20 MHz
μ
μ
μ
μ
μ
μ
s max.
s min.
s min.
s min.
s min.
s min.
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