UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 19

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

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: -

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1.1 Differences Between Conventional-Specification Products (
(
products (
μ
PD78F114x) and expanded specifications (
64-pin plastic FBGA
(7 × 7) package,
64-pin plastic FBGA
(6 × 6) package,
64-pin plastic FBGA
(5 × 5) package,
Temperature sensor
function
Expansion of
frequency range of
conversion clock (f
in A/D converter
(support of low-speed
conversion time)
Improvement of A/D
converter conversion
accuracy
Number of rewrites
Expansion of
EEPROM
data retention period
Expansion of operating
voltage in simplified I
mode (serial array unit)
Support for (A) grade
product specifications
This manual describes the functions of the 78K0R/KE3 microcontroller products with conventional specifications
The differences between the conventional-specification products (
Specification Products (
μ
Item
TM
PD78F114xA) of the 78K0R/KE3 microcontrollers are described below.
emulation
AD
)
2
C
Channel 0 and channel 1 of
the A/D converter are used.
Internal high-speed
oscillator operating
When the LV1 and LV0 bits
of the A/D converter mode
register (ADM) are set to 0
Overall error when 2.7 V ≤
AV
Zero-scale error, full-scale
error, integral linearity
error, and differential
linearity error when 2.3 V ≤
AV
Used for updating data.
When EEPROM emulation
library provided by NEC
Electronics is used (usable
ROM size: 6 KB, which
consists of 3 consecutive
blocks)
1.8 V ≤ V
communication at same
potential
Used for updating
programs
When using flash memory
programmer and NEC
Electronics self
programming library
REF
REF
< 4.0 V
< 4.0 V
Conditions
DD
μ
PD78F114xA)
< 2.7 V, during
−
−
CHAPTER 1 OUTLINE
μ
User’s Manual U17854EJ9V0UD
PD78F114xA).
4.0 V ≤ AV
f
2.7 V ≤ AV
f
AD
AD
= 0.6 to 3.6 MHz
= 0.6 to 1.8 MHz
Conventional-
Not supported
Not supported
Not supported
Specification
Products
3 years
None
100
−
REF
REF
≤ 5.5 V
< 4.0 V
4.0 V ≤ AV
f
2.7 V ≤ AV
f
AD
AD
μ
PD78F114x) and expanded-specification
= 0.33 to 3.6 MHz
= 0.33 to 1.8 MHz
Specification
Expanded-
Supported
Supported
Supported
Improved
Products
Available
5 years
1000
μ
REF
REF
PD78F114x) and Expanded-
≤ 5.5 V
< 4.0 V
1.4 Ordering
Information
10.5 Temperature
Sensor Function
10.3 (2) A/D converter
mode register (ADM)
CHAPTER 27
ELECTRICAL
SPECIFICATIONS
(STANDARD
PRODUCTS), A/D
Converter
Characteristics
CHAPTER 27
ELECTRICAL
SPECIFICATIONS
(STANDARD
PRODUCTS), Flash
Memory Programming
Characteristics
CHAPTER 27
ELECTRICAL
SPECIFICATIONS
(STANDARD
PRODUCTS), Serial
Interface, (d) During
communication at same
potential (simplified I
mode)
CHAPTER 28
ELECTRICAL
SPECIFICATIONS ((A)
GRADE PRODUCTS)
Reference in This
Manual
2
C
17