UPD78F1001GA-HAA-AX Renesas Electronics America, UPD78F1001GA-HAA-AX Datasheet - Page 995

• Manufacturer Part Number: UPD78F1001GA-HAA-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1001GA-HAA-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: 36
• 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: -

78K0R/Kx3-L
27.1 Connecting QB-MINI2 to 78K0R/Kx3-L
machine via an on-chip debug emulator (QB-MINI2).
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
The 78K0R/Kx3-L uses the V
Caution The 78K0R/Kx3-L has an on-chip debug function, which is provided for development and evaluation.
Notes 1. Connection is not required for communication in 1-line mode but required for communication in 2-line mode.
Caution When communicating in 2-line mode, a clock with a frequency of half that of the CPU clock frequency
Remark
2. Connecting the dotted line is not necessary since RXD and TXD are shorted within QB-MIN2. When using
3. When using the 78K0R/KG3-L, read EV
is output from the TOOL1 pin. A resistor or ferrite bead can be used as a countermeasure against
fluctuation of the power supply caused by that clock.
externally, use a resistor of 100 kΩ or more.
Do not use the on-chip debug function in products designated for mass production, because the
guaranteed number of rewritable times of the flash memory may be exceeded when this function is
used, and product reliability therefore cannot be guaranteed. Renesas Electronics is not liable for
problems occurring when the on-chip debug function is used.
The FLMD0 pin is recommended to be open for self-programming in on-chip debugging. To pull down
the other flash memory programmer, RXD and TXD may not be shorted within the programmer. In this case,
they must be shorted on the target system.
At this time, perform necessary connections according to Table 2-3 Connection of Unused Pins
(78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L) or Table 3-3 Connection of Unused Pins (78K0R/KF3-L,
78K0R/KG3-L) since TOOL1 is an unused pin when QB-MINI2 is unconnected.
QB-MINI2 target connector
Figure 27-1. Connection Example of QB-MINI2 and 78K0R/Kx3-L
RESET_OUT
RESET_IN
RXD
TXD
CLK_IN
FLMD0
DD
CHAPTER 27 ON-CHIP DEBUG FUNCTION
GND
Note 2
Note 2
, FLMD0, RESET, TOOL0, TOOL1
V
DD
DD
as EV
Target reset
EV
DD0
DD
Note 3
and EV
CHAPTER 27 ON-CHIP DEBUG FUNCTION
Note 1
DD1
, and V
.
SS
pins to communicate with the host
RESET
TOOL0
V
V
78K0R/Kx3-L
TOOL1
FLMD0
DD
SS
Note 1
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