UPD78F1001GB-GAF-AX Renesas Electronics America, UPD78F1001GB-GAF-AX Datasheet - Page 379
UPD78F1001GB-GAF-AX
Manufacturer Part Number
UPD78F1001GB-GAF-AX
Description
MCU 16BIT 78K0R/KX3-L 44-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3-Lr
Datasheet
1.UPD78F1000GB-GAF-AX.pdf
(1171 pages)
Specifications of UPD78F1001GB-GAF-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
33
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1001GB-GAF-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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78K0R/Kx3-L
(4) CPU operating with 20 MHz internal high-speed oscillation clock (J) after reset release (A)
(5) CPU clock changing from internal high-speed oscillation clock (B) to high-speed system clock (C)
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(A) → (B) → (J)
Status Transition
Status Transition
(B) → (C)
(X1 clock: 2 MHz ≤ fX ≤ 10 MHz)
(B) → (C)
(X1 clock: 10 MHz < fX ≤ 20 MHz)
(B) → (C)
(external main clock)
(The CPU operates with the internal high-speed oscillation clock immediately after a reset release (B).)
Note
Notes 1. The clock operation mode control register (CMC) can be changed only once after reset release. This
Caution Set the clock after the supply voltage has reached the operable voltage of the clock to be set (see
Remarks 1. ×: don’t care
(Setting sequence of SFR registers)
Check that V
Setting Flag of SFR Register
2. Set the oscillation stabilization time as follows.
3. FSEL = 1 when f
(Setting sequence of SFR registers)
CHAPTER 30 ELECTRICAL SPECIFICATIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L) or
CHAPTER 31 ELECTRICAL SPECIFICATIONS (78K0R/KF3-L, 78K0R/KG3-L)).
2. (A) to (K) in Table 7-4 correspond to (A) to (K) in Figure 7-19.
setting is not necessary if it has already been set.
• Desired the oscillation stabilization time counter status register (OSTC) oscillation stabilization time ≤
If a divided clock is selected and f
Oscillation stabilization time set by the oscillation stabilization time select register (OSTS)
Setting Flag of SFR Register
Table 7-4. CPU Clock Transition and SFR Register Setting Examples (2/6)
DD
≥ 2.7 V and set DSCON = 1.
CLK
> 10 MHz
Unnecessary if these registers
EXCLK
0
0
1
CMC Register
are already set
DSCCTL Register
OSCSEL
CLK
1
1
1
≤ 10 MHz, use with FSEL = 0 is possible even if f
DSCON
1
Note 1
AMPH
×
0
1
Note
Unnecessary if the CPU is operating with
Register
Note 2
Note 2
Note 2
OSTS
Waiting for Oscillation
the high-speed system clock
Stabilization
Necessary
(100
Register
MSTOP
CHAPTER 7 CLOCK GENERATOR
CSC
0
0
0
μ
s)
Register
OSMC
FSEL
1
0/1
Note 3
0
Must not
Register
checked
checked
checked
DSCCTL Register
Must be
Must be
OSTC
be
SELDSC
X
> 10 MHz.
1
Register
MCM0
CKC
1
1
1
379
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