TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 668

• Manufacturer Part Number: TMP92CF26AXBG
• Description: Microcontrollers (MCU) TLCS-900/H1 ROMLESS 144KB RAM
• Manufacturer: Toshiba

Specifications of TMP92CF26AXBG

• Processor Series: TLCS-900
• Core: 900/H
• Data Bus Width: 16 bit
• Program Memory Type: ROM
• Program Memory Size: 8 KB
• Data Ram Size: 144 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 10
• Maximum Operating Temperature: + 50 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-228
• Development Tools By Supplier: BM1040R0A, BM1055R0B, SW96CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / Rohs Status: Details

*CL: CAS latency
AC measuring condition
SDCLK pin CL = 30 pF, Other pins CL = 50 pF
10-1a
10-1b
10-2a
10-2b
No.
4.3.3
11 Data hold time from internal read
12 Data-in set-up time
13 Data-in hold time
14 Address set-up time
15 Address hold time
16 CKE set-up time
17 Command set-up time
18 Command hold time
19 Mode register set cycle time
1
2
3
4
5
6 Write recovery time
7 CLK cycle time
8 CLK high level width
9 CLK low level width
Ref/Active to ref/active
Active to precharge
command period
Active to read/write
command delay time
Precharge to active
command period
Active to active
command period
Access time from CLK(CL * = 2)
<SRDS>=0(Read data shift OFF)
Access time from CLK(CL * = 2)
<SRDS>=1(Read data shift ON)
command period
SDRAM controller AC Characteristics
Parameter
<STRC[2:0]>=000
<STRC[2:0]>=110
<STRC[2:0]>=000
<STRC[2:0]>=110
<STRC[2:0]>=000
<STRC[2:0]>=110
1Word/Single
1Word/Single
<STRCD>=0
<STRCD>=1
<STWR>=0
<STWR>=1
<STRP>=0
<STRP>=1
Burst
Burst
Symbol
t
t
t
t
t
t
t
t
RCD
RRD
CMS
CMH
t
RAS
t
t
t
t
t
t
t
t
t
t
t
t
t
CKS
RSC
t
WR
RC
CH
HR
DH
DH
DH
RP
CK
CL
AC
AC
DS
DS
AS
AH
92CF26A-667
0.5T − 5
0.5T − 3
0.5T − 5
0.5T − 3
0.5T − 4
0.5T − 4
0.5T − 6
0.5T − 4
0.5T − 4
0.5T − 6
0.5T − 4
0.5T − 5
0.5T − 3
0.5T − 5
0.5T − 3
0.5T − 6
0.5T − 4
T − 10
Min
7T
2T
7T
2T
2T
3T
7T
2T
T
T
T
T
T
0
T
Variable
T − 6.5
T − 6.5
12210
T − 16
T − 16
Max
80 MHz 60 MHz
12.5
87.5
25.0
87.5
12.5
25.0
12.5
25.0
37.5
87.5
12.5
25.0
12.5
3.25
3.25
- 3.5
2.25
2.25
2.25
2.25
2.25
3.25
3.25
2.25
12.5
2.5
−
−
−
−
6
0
−
−
−
−
−
116.2
116.2
116.2
16.6
33.2
16.6
33.2
16.6
33.2
49.8
16.6
33.2
16.6
10.1
16.6
3.3
3.3
0.6
3.3
3.3
6.6
2.3
4.3
2.3
3.3
3.3
2.3
−
−
−
−
0
−
−
−
−
−
TMP92CF26A
Unit
ns
2007-11-21