RL78G12_15 Datasheet, PDF (41/110 Pages) Renesas Technology Corp – RENESAS MCU

RL78/G12
2. ELECTRICAL SPECIFICATIONS (A, D: TA = −40 to +85°C)
<R> (7) Communication at different potential (2.5 V, 3 V) (CSI mode) (master mode, SCK00... internal clock output,
corresponding CSI00 only)
(TA = −40 to +85°C, 2.7 V ≤ VDD ≤ 5.5 V, VSS = 0 V)
Parameter
Symbol
Conditions
HS (high-speed
main) Mode
LS (low-speed Unit
main) Mode
MIN. MAX. MIN. MAX.
SCK00 cycle time
tKCY1
tKCY1 ≥ 2/fCLK
4.0 V ≤ VDD ≤ 5.5 V,
200
2.7 V ≤ Vb ≤ 4.0 V,
Cb = 20 pF, Rb = 1.4 kΩ
1150
ns
2.7 V ≤ VDD < 4.0 V,
300
2.3 V ≤ Vb ≤ 2.7 V,
Cb = 20 pF, Rb = 2.7 kΩ
1150
ns
SCK00 high-level width
tKH1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
tKCY1/2 −
tKCY1/2−
ns
Cb = 20 pF, Rb = 1.4 kΩ
50
50
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
tKCY1/2 −
tKCY1/2 −
ns
Cb = 20 pF, Rb = 2.7 kΩ
120
120
SCK00 low-level width
tKL1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
tKCY1/2 −
tKCY1/2 −
ns
Cb = 20 pF, Rb = 1.4 kΩ
7
50
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
tKCY1/2 −
tKCY1/2 −
ns
Cb = 20 pF, Rb = 2.7 kΩ
10
50
SI00 setup time
tSIK1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
58
(to SCK00↑) ^{Note 1}
Cb = 20 pF, Rb = 1.4 kΩ
479
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
121
Cb = 20 pF, Rb = 2.7 kΩ
479
ns
SI00 hold time
tKSI1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
10
(from SCK00↑) ^{Note 1}
Cb = 20 pF, Rb = 1.4 kΩ
10
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
10
10
ns
Cb = 20 pF, Rb = 2.7 kΩ
Delay time from SCK00↓
to SO00 output ^{Note 1}
tKSO1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
Cb = 20 pF, Rb = 1.4 kΩ
60
60
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
Cb = 20 pF, Rb = 2.7 kΩ
130
130
ns
SI00 setup time
tSIK1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
23
(to SCK00↓) ^{Note 2}
Cb = 20 pF, Rb = 1.4 kΩ
110
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
33
110
ns
Cb = 20 pF, Rb = 2.7 kΩ
SI00 hold time
tKSI1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
10
(from SCK00↓) ^{Note 2}
Cb = 20 pF, Rb = 1.4 kΩ
10
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
10
10
ns
Cb = 20 pF, Rb = 2.7 kΩ
Delay time from SCK00↑
to SO00 output ^{Note 2}
tKSO1
4.0 V ≤ VDD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
Cb = 20 pF, Rb = 1.4 kΩ
10
10
ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
10
10
ns
Cb = 20 pF, Rb = 2.7 kΩ
(Notes, Caution, and Remarks are listed on the next page.)
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 41 of 106