Datasheet

RL78/G14 3. ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105 C)
R01DS0053EJ0200 Rev. 2.00 Page 112 of 187
Oct 25, 2013
3. ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105 C)
This chapter describes the electrical specifications for the products “G: Industrial applications (TA = -40 to +105 C)”.
Caution 1. The RL78 microcontrollers have an on-chip debug function, which is provided for development and
evaluation. 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.
Caution 2. With products not provided with an EV
DD0, EVDD1, EVSS0, or EVSS1 pin, replace EVDD0 and EVDD1 with
V
DD, or replace EVSS0 and EVSS1 with VSS.
Caution 3. The pins mounted depend on the product. Refer to 1.3.1 30-pin products to 1.3.10 100-pin products.
Caution 4. Please contact Renesas Electronics sales office for derating of operation under T
A = +85 to +105 °C.
Derating is the systematic reduction of load for the sake of improved reliability.
There are following differences between the products “G: Industrial applications (T
A = -40 to + 105 C)” and the products
“A: Consumer applications, and D: Industrial applications”.
Remark The electrical characteristics of the products G: Industrial applications (TA = -40 to + 105 °C) are different from those of
the products “A: Consumer applications, and D: Industrial applications”. For details, refer to
3.1 to 3.10.
Parameter A: Consumer applications, D: Industrial applications G: Industrial applications
Operating ambient temperature T
A = -40 to +85 CTA = -40 to +105 C
Operating mode
Operating voltage range
HS (high-speed main) mode:
2.7 V
VDD 5.5 V@1 MHz to 32 MHz
2.4 V
VDD 5.5 V@1 MHz to 16 MHz
LS (low-speed main) mode:
1.8 V
VDD 5.5 V@1 MHz to 8 MHz
LV (low-voltage main) mode:
1.6 V
VDD 5.5 V@1 MHz to 4 MHz
HS (high-speed main) mode only:
2.7 V
VDD 5.5 V@1 MHz to 32 MHz
2.4 V
VDD 5.5 V@1 MHz to 16 MHz
High-speed on-chip oscillator
clock accuracy
1.8 V
VDD 5.5 V:
±1.0% @ T
A = -20 to +85 C
±1.5% @ T
A = -40 to -20 C
1.6 V
VDD < 1.8 V:
±5.0% @ T
A = -20 to +85 C
±5.5% @ T
A = -40 to -20 C
2.4 V
VDD 5.5 V:
±2.0% @ T
A = +85 to +105 C
±1.0% @ T
A = -20 to +85 C
±1.5% @ T
A = -40 to -20 C
Serial array unit UART
CSI: f
CLK/2 (16 Mbps supported), fCLK/4
Simplified I
2
C communication
UART
CSI: f
CLK/4
Simplified I
2
C communication
IICA Standard mode
Fast mode
Fast mode plus
Standard mode
Fast mode
Voltage detector • Rising: 1.67 V to 4.06 V (14 stages)
• Falling: 1.63 V to 3.98 V (14 stages)
• Rising: 2.61 V to 4.06 V (8 stages)
• Falling: 2.55 V to 3.98 V (8 stages)