UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 980
UPD78F1009GB-GAH-AX
Manufacturer Part Number
UPD78F1009GB-GAH-AX
Description
MCU 16BIT 78K0R/KX3-L 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3-Lr
Datasheet
1.UPD78F1000GB-GAF-AX.pdf
(1171 pages)
Specifications of UPD78F1009GB-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
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Part Number:
UPD78F1009GB-GAH-AX
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Quantity:
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Notes 1. This pin is not required to be connected when using PG-FP5 or FL-PR5.
78K0R/Kx3-L
Remark
26.4 Connection of Pins on Board
provided on the target system.
programming mode on the board.
same status as immediately after reset. Therefore, if the external device does not recognize the state immediately after
reset, the pins must be handled as described below.
26.4.1 FLMD0 pin
(1) In flash memory programming mode
(2) In normal operation mode
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
FLMD0
V
GND
CLK
/RESET
SI/RxD
SO/TxD
SCK
Signal Name
DD
To write the flash memory on-board, connectors that connect the dedicated flash memory programmer must be
When the flash memory programming mode is set, all the pins not used for programming the flash memory are in the
Directly connect this pin to a flash memory programmer when data is written by the flash memory programmer. This
supplies a writing voltage of the V
The FLMD0 pin does not have to be pulled down externally because it is internally pulled down by reset. To pull it
down externally, use a resistor of 1 kΩ to 200 kΩ.
It is recommended to leave this pin open during normal operation.
The FLMD0 pin must always be kept at the V
externally because it is internally pulled down by reset.
FLMDPUP = “0”, default value) by using bit 7 (FLMDPUP) of the background event control register (BECTL) (see 26.5
(1) Back ground event control register). To pull it down externally, use a resistor of 200 kΩ or smaller.
Self programming and the rewriting of flash memory with the programmer can be prohibited using hardware, by
directly connecting this pin to the V
2. Connect SI/RxD or SO/TxD when using QB-MINI2.
Notes1, 2
Note2
×: The pin does not have to be connected.
: Be sure to connect the pin.
Output
I/O
Output
Output
Input
Output
Output
Dedicated Flash Memory Programmer
I/O
−
Mode signal
V
Ground
Clock output
Reset signal
Receive signal
Transmit signal
Transfer clock
DD
voltage generation/power monitoring
First provide a function that selects the normal operation mode or flash memory
DD
SS
level to the FLMD0 pin.
pin.
Pin Function
Table 26-2. Pin Connection
SS
level before reset release but does not have to be pulled down
However, pulling it down must be kept selected (i.e.,
FLMD0
V
V
RESET
TOOL0
DD
SS
, EV
, EV
SS
DD
, EV
, EV
78K0R/Kx3-L
Pin Name
CHAPTER 26 FLASH MEMORY
SS0
DD0
, EV
−
−
, EV
SS1
DD1
, AV
, AV
SS
REF
Connection
×
×
980
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