RX220_15 Datasheet, PDF (55/107 Pages) Renesas Technology Corp – Renesas MCUs

RX220 Group
5. Electrical Characteristics
Table 5.8 DC Characteristics (7)
Conditions: VCC = AVCC0 = 1.62 to 5.5 V, VSS = AVSS0 = VREFL0 = 0 V, T_a = –40 to +105°C
Item
Permissible total consumption power*¹
Symbol Typ.
Pd
—
—
Max.
350
150
Unit Test Conditions
mW T_a = –40 to 85°C
85°C < T_a ≤ 105°C
Note: • Please contact Renesas Electronics sales office for derating of operation under T_a = +85°C to +105°C. Derating is the
systematic reduction of load for the sake of improved reliability.
Note 1. Total power dissipated by the entire chip (including output currents)
Table 5.9 DC Characteristics (8)
Conditions: VCC = AVCC0 = 1.62 to 5.5 V, VREFH0 = 1.62 to AVCC0, VSS = AVSS0 = VREFL0 = 0 V, T_a = –40 to +105°C
Item
Symbol Min. Typ. Max. Unit Test Conditions
Analog power During A/D conversion
Conversion time = 1.56 µs AI_CC
— 1.0 3.0 mA
supply current _{Waiting for A/D conversion (all units)}
— 0.2 3.0 µA
Reference
During A/D conversion
Conversion time = 1.56 µs I_REFH0 —
power supply _{Waiting for A/D conversion (all units)}
—
current
0.1 0.2 mA
0.2 0.4 µA
Table 5.10 DC Characteristics (9)
Conditions: VCC = AVCC0, VSS = AVSS0 = VREFL0 = 0 V, T_a = –40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
RAM standby voltage
V_RAM
1.62
—
—
V
Test Conditions
Table 5.11 DC Characteristics (10)
Conditions: VCC = AVCC0 = 0 to 5.5 V, VREFH0 = 0 to AVCC0, VSS = AVSS0 = VREFL0 = 0 V, T_a = –40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
VCC rising gradient
SrVCC
0.02
—
20
ms/V At cold start
Table 5.12 DC Characteristics (11)
Conditions: VCC = AVCC0 = 1.62 to 5.5 V, VSS = AVSS0 = VREFL0 = 0 V, T_a = –40 to +105°C
The ripple voltage must meet the allowable ripple frequency f_r(VCC) within the range between the VCC upper limit (5.5 V) and
lower limit (1.62 V).
When VCC change exceeds VCC ±10%, the allowable voltage change rising/falling gradient dt/dVCC must be met.
Item
Allowable ripple frequency
Allowable voltage change rising/
falling gradient
Symbol Min.
f_r(VCC)
—
—
—
dt/dVCC 1.0
Typ.
—
—
—
—
Max.
10
1
10
—
Unit
kHz
MHz
MHz
ms/V
Test Conditions
VCC × 0.1 < V_r(VCC) ≤ VCC × 0.2
VCC × 0.05 < V_r(VCC) ≤ VCC × 0.1
V_r(VCC) ≤ VCC × 0.05
When VCC change exceeds VCC ±10%
R01DS0130EJ0110 Rev.1.10
Dec 20, 2013
Page 55 of 105