一种灵活的i.MXRT下多串行NOR Flash型号选择的量产方案
芯片系列 | RXCLKSRC | ||
---|---|---|---|
0x0 Internal Loopback | 0x1 Loopback from DQS | 0x3 Ext DQS | |
RT10xx, RT11xx FlexSPI x8 |
SDR 60MHz DDR 30MHz |
SDR 133MHz DDR 66MHz |
SDR 166MHz DDR 166MHz |
RT5xx, RT6xx FlexSPI x8 |
SDR 60MHz DDR 30MHz |
SDR 116MHz DDR 57MHz |
SDR 200MHz DDR 200MHz |
RT7xx xSPI x16 |
SDR 60MHz DDR 30MHz |
SDR 116MHz DDR 57MHz |
SDR 200MHz DDR 250MHz |
测试结果基于 RT1180-FLEXSPI-MEM-BB&DC_Rev.B(默认板卡设置)FlexSPI1 PortA MUX1 (GPIO_B2_XX)
FlexSPI1 pin multiplex options performance specifications:
1. GPIO_B1_XX and GPIO_B2_XX support the maximum 200 MHz operation frequency;
2. GPIO_SD_B2_XX only supports the maximum 166 MHz operation frequency.
FlexSPI2 pin multiplex options performance specifications:
1. GPIO_EMC_B1_XX supports the maximum 166 MHz operation frequency;
2. GPIO_AON_XX only supports the maximum 104 MHz operation frequency
- 确保BB-[J82-J90]-2&3, J109-Open
- 测试仅改动 BB-J68&J16 以设置 Flash_VCC: 3.3V/1.8V/1.2V
-- J68.1-2 3.3V
-- J68.2-3 1.8V
-- J16.1-2 1.2V
- 测试仅改动 BB-J11 以切换 QUAD/OCTAL
-- J11.1-2 OCTAL
-- J11.2-3 QUAD
厂商 | 型号 | 电压 | 速度 | 测试项目 | 测试结果 |
---|---|---|---|---|---|
华邦 | W25Q40CLNIG | 2.3-3.6V | 104M (x4) | S104Mx4 | TBD,封装不便测试 |
W25Q16JVSIQ | 2.7-3.6V | 133M (x4) | S120Mx4 S133Mx4 |
通过 回读校验失败 |
|
W25Q32JVSIQ | 2.7-3.6V | 133M (x4) | S133Mx4 | 通过 | |
W25Q64NESIG | 1.14V-1.26V | 84M (x4) | S84Mx4 | 通过 | |
W25Q12NESSIG | 1.14V-1.26V | 104M (x4) | S84Mx4 S104Mx4 |
通过 通过(100% DRV) |
|
W25Q64JWSJQ | 1.7-1.95V | 133M (x4) | S133Mx4 | 通过 | |
W25Q128JWSQ/M | 1.7-1.95V | 133M (x4) | S133Mx4 | 通过 | |
W25Q256JWBAQ | 1.7-1.95V | 133M (x4) | S133Mx4 | 通过 | |
W25QQ512NWSIQ/M | 1.7-1.95V | 133M (x4) | S133Mx4 | ||
W25M512JWBIQ | 1.7-1.95V | 104M (x4) | S104Mx4 | 通过 | |
W35T51NW | 1.7-2.0V | 200M (x8) | D100Mx8 D166Mx8 D200Mx8 |
通过 回读校验失败 回读校验失败 |
|
旺宏 Macronix |
MX25V4035F | 2.3-3.6V | 104M (x4) | S104Mx4 | TBD,封装不便测试 |
MX25V8035F | 2.3-3.6V | 104M (x4) | S104Mx4 | 通过 | |
MX25V1635F | 2.3-3.6V | 80M (x4) | S80Mx4 | JEDEC ID获取失败 假JEDEC ID下四线初始化挂起 |
|
MX25U1632F | 1.65-2V | 133M (x4) | S133Mx4 | JEDEC ID获取失败 假JEDEC ID下QE设置失败 |
|
MX25L3233F | 2.65-3.6V | 133M (x4) | S133Mx4 | 通过 | |
MX25U3232F | 1.65-2V | 133M (x4) | S133Mx4 | JEDEC ID获取失败 假JEDEC ID下QE设置失败 |
|
MX25U6435F | 1.65-2V | 104M (x4) | S104Mx4 | QE设置失败 | |
MX25U6432F | 1.65-2V | 133M (x4) | S133Mx4 | JEDEC ID获取失败 假JEDEC ID下QE设置失败 |
|
MX25L6433F | 2.65-3.6V | 133M (x4) | S133Mx4 | 通过 | |
MX25U12832F | 1.65-2V | 133M (x4) | S133Mx4 | JEDEC ID获取失败 假JEDEC ID下QE设置失败 |
|
MX25L12833F | 2.7-3.6V | 133M (x4) | S133Mx4 | JEDEC ID获取失败 假JEDEC ID下QE设置失败 |
|
MX25L25645G | 2.7-3.6V | 133M (x4) | S133Mx4 | QE设置失败 | |
MX25U25643G | 1.65-2V | 120M (x4) | S120Mx4 | ||
MX25U25645G | 1.65-2V | 133M (x4) | S133Mx4 | 通过 | |
MX25UW6435G | 1.65-2V | 200M (x8) | D200Mx8 | ||
MX25UW12845G | 1.65-2V | 200M (x8) | D200Mx8 | ||
MX25UW25345G | 1.65-2V | 200M (x8) | D200Mx8 | 通过 | |
MX25UW51345G | 1.65-2V | 200M (x8) | D200Mx8 | ||
MX25UM51345G | 1.65-2V | 200M (x8) | D200Mx8 | 通过 | |
MX25LM51245G | 2.7-3.6V | 200M (x8) | D200Mx8 | ||
MX66UM1G45G | 1.65-2V | 200M (x8) | D200Mx8 | ||
兆易创新 GigaDevice |
GD25LE32 | ||||
GD25Q64CSIG | 2.7-3.6V | 120M (x4) | S120Mx4 | 通过 | |
GD25LQ64 | |||||
GD25LE64 | |||||
GD25LB64ESIG | 1.65-2.0V | 133M (x4) | S133Mx4 | 回读校验失败 | |
GD25Q127CSIG | 2.7-3.6V | 104M (x4) | S104Mx4 | 通过 | |
GD25B128ESIG | 2.7-3.6V | 133M (x4) | S133Mx4 | 通过 | |
GD25LE128DSIG | 1.65-2.0V | 120M (x4) | S120Mx4 | 通过 | |
GD25LQ128 | |||||
GD25LF128 | |||||
GD25LT256EB1R | 1.65-2.0V | 166M (x4) | S166Mx4 | 通过 | |
GD25LB256 | |||||
GD25LQ256 | |||||
GD25LF255 | |||||
GD25LT512 | |||||
GD55B01G | |||||
GD25X512MEB2R | 2.7-3.6V | 200M (x8) | D166Mx8 D200Mx8 |
通过 回读校验失败 |
|
GD25LX512MEB1R | 1.65-2.0V | 200M (x8) | D166Mx8 D200Mx8 |
通过 回读校验失败 |
|
芯成 ISSI | IS25LP064A | 2.3-3.6V | 133M (x4) | S133Mx4 | |
IS25WP064A | 1.65-1.95V | 133M (x4) | S133Mx4 | ||
IS25LP064D | 2.3-3.6V | 166M (x4) | S166Mx4 | ||
IS25WP064D | 1.65-1.95V | 166M (x4) | S166Mx4 | ||
IS25WP128 | 1.65-1.95V | 133M (x4) | S133Mx4 | ||
IS25WX256 | 1.7-2.0V | 200M (x8) | D200Mx8 | ||
镁光 Micron |
MT25QU128_RW138 | 1.7-2.0V | 166M (x4) | S166Mx4 | |
MT25QL128_RW126 | 2.7-3.6V | 133M (x4) | S133Mx4 | ||
MT25QL256_RW162 | 2.7-3.6V | 133M (x4) | S133Mx4 | ||
MT35XU512_RW303 | 1.7-2.0V | 200M (x8) | D200Mx8 | ||
MT35XU512_RW304 | 1.7-2.0V | 200M (x8) | D200Mx8 | ||
Renesas (Adesto) |
AT25QF641 | ||||
AT25QL641 | |||||
AT25SF128A | |||||
AT25SL128A | |||||
AT25QL128A | |||||
ATXP032 | 200M (x8) | D200Mx8 | |||
Infineon (Spansion) |
S25FL064L | ||||
S28HS512 | 200M (x8) | D200Mx8 |