UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 76
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
UPD78F1211GB-GAF-AX
Manufacturer Part Number
UPD78F1211GB-GAF-AX
Description
MCU 16BIT 78K0R/LX3 44-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Ix3r
Datasheet
1.UPD78F1201MC-CAB-AX.pdf
(1067 pages)
Specifications of UPD78F1211GB-GAF-AX
Core Processor
78K/0R
Core Size
16-Bit
Speed
40MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1211GB-GAF-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 76 of 1067
- Download datasheet (7Mb)
2.2.11 P140, P141 (port 14)
output.
(1) Port mode
(2) Control mode
74
P140/PCLBUZ0
P141/PCLBUZ1
P140 functions as a 1-bit output port. P141 functions as a 1-bit I/O port. These pins also function as clock/buzzer
The following operation modes can be specified in 1-bit units.
(b) EXLVI
(c) X1, X2
(d) XT1, XT2
(e) EXCLK
P140 functions as a 1-bit output port.
P141 functions as a 1-bit I/O port. P141 can be set to input or output port in 1-bit units using port mode register
14 (PM14). Use of an on-chip pull-up resistor can be specified by pull-up resistor option register 14 (PU14).
P140 and P141 function as clock/buzzer output.
(a) PCLBUZ0, PCLBUZ1
This is a potential input pin for external low-voltage detection.
These are the pins for connecting a resonator for main system clock.
These are the pins for connecting a resonator for subsystem clock.
This is an external clock input pin for main system clock.
These are the clock/buzzer output pins.
78K0R/IB3
−
−
(38-pin)
−
−
CHAPTER 2 PIN FUNCTIONS
User’s Manual U19678EJ1V1UD
78K0R/IC3
(44-pin)
−
−
(48-pin)
√
−
78K0R/ID3
−
√
78K0R/IE3
√
√
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